Can I Use Pex Fittings On Polybutylene Pipe












Always refer to the tube manufacturers’ product assembly instructions when using the crimp tool. Lead-Free Compliance: Effective January 1st 2014, all fittings used in new installation of or repair of potable water plumbing systems must be Lead-Free (less than 0. Polybutylene is not used for new installations anymore. Polybutylene (PB) Piping for Pressure Applications. J4 in the link below. com - the most comprehensive listing of plumbing manufacturers on the Net!Most conventional plumbing systems use rigid copper which requires many fittings. The fittings are easily identifiable by the collar color: SharkBite fittings with a gray collar are compatible with polybutylene pipe. I use entirely plastic fittings now, except where a special fitting is only available in brass (used to be you could not get plastic valves, now you can get them). The ApolloPEX system is a comprehensive piping system comprised of brass fittings, poly alloy fittings, manifolds, valves, fasteners, tools and tubing designed for implementation in water delivery systems. Find out more about our new expansion PEX. It connects PEX tubing to each other or to other types of pipes, and can be used to terminate one end of the PEX tube. 47 in Material: Brass Mfg Standards/Approvals: ANSI/NSF 14, ANSI/NSF 61, ASTM F877/F1960, CAN/CSA B137. They are listed to show the manufacturers that make compression fittings specifically for PEX tubing. It leads to consecutive water leaks. 8 out of 5 stars 848 $74. QickTite fittings are for use with basic. Rehau pex pipe lawsuit 18. Lead and Polybutylene Pipe Replacement Cost. Suitable for hot and cold plumbing and central heating systems. PEX pip e is a great replacement option for polybutylene. The pipes must be replaced because they crack and leak from years of water treatment chemicals. See more ideas about cpvc fittings, diy plumbing, plumbing installation. With PEX tubing, fittings and distribution manifolds, Viega provides everything you need for a total plumbing system that is not. Poly pipe is a soft plastic pipe that comes in coils and is used for cold water. Use drywall saw to cut open walls and ceilings to expose the polybutylene water-supply pipes. Used to connect ice maker fittings to PEX and or polybutylene tubing. Don’t let anyone use. For those needing to re-pipe a property that contains polybutylene, the question then becomes what product should be used to re-pipe. 3/4" PEX/POLY TRANSITION FITTING. Difference Between PEX(Polyethylene) and PB(PolyButylene) Piping Published on April 8, 2015 April 8, You can no longer use PB pipes in your homes if you live in these countries. Polybutylene pipe wasn't even that much of a problem but the acetyl fittings were a huge problem nationwide. If your pipe is CTS, these fittings may work, but we can only say for sure that these fittings will work on PEX and other CTS plastic pipe. Hello, I am about to make my first attempt at plumbing with plastic pipe. Can I use TradePex pipe that has been kinked? No. In-Line Sleeve; Tee Tube Three Ends; Union Coupling; Compression Fittings For Poly Tubing. Tube Size (O. It has not seen the failures of its predecessor and has proven reliable so far. View details for 4 people who live at 166 County Road 411, Cullman, AL 35057. The very first advantage is; PEX has over PB pipe is a greater tolerance to high pressures and temperatures. I believe Wirsbo offers a transition fitting (at least they used to) To adapt from quest to PEX but you will need a crimp tool and rings for the Quest side. Add PexTubingStore to Favorites. Use the crimp tool to install only manufacturer-approved pipe or tube used with copper crimp rings and brass, copper, or plastic fittings manufactured to appropriate ASTM standards for poly-ethylene and polybutylene pipe installation. It is a form of flexible plumbing tubing used for both hot and cold water supply lines. Instead, use a variety of plastic fittings, some of which snap the stuff together, making repairs quick, easy, and relatively inexpensive. My main issue with PEX is the fact that there are many different manufacturers but no standard to which they all make the pipes to. Just make sure the larger side of the coupling (PB) goes into the poly. Viega PureFlow plumbing systems are the most complete potable water systems available on the North American market. All of that is great but the stuff can't leak! There are many brands and systems so I'm going to do more research. Uponor Pex plumbing systems feature PEX-a tubing, which is considered the superior PEX tubing manufacturing method in the industry. Produced from a high performance, cross-linked polyethylene material, PEX is easy to install and requires fewer fittings than Price: USD 0. SharkBite Push-to-Connect Polybutylene conversion coupling is the easiest way to transition from Polybutylene pipe into copper, CPVC or PEX pipe in any combination with no soldering, clamps, unions or glue. The piping can be connected to galvanized, copper, polybutylene, and CPVC systems with the standard fittings. homes built between 1978 and 1995. can i use a pex fitting on a polybutylene water pipe ? Search " " across the entire site Search " " in this forum Search " " in this discussion Advanced Search. For those needing to re-pipe a property that contains polybutylene, the question then becomes what product should be used to re-pipe. When NSF-certified, all three can be used for potable water. TRANSITION FITTINGS POLYBUTYLENE TRANSITION COUPLINGS 1/2" PB X 1/2" SB PB Transition Coupling U4008LF 3/4" PB X 3/4" SB PB Transition Coupling U4016LF PVC SLIP COUPLINGS SharkBite PVC transition fittings connect Copper, PEX, CPVC, or PE-RT pipe to PVC pipe (Sch. PEX-a is the most flexible of all PEX types, and because of its shape and thermal memory, it can use ProPEX expansion fittings which are the only fitting system that actually gets stronger over time – making it. Uponor PEX-a pipes – These PEX pipes are superior to anything else on the market. Taking the two plastic pipes into consideration, which are polybutylene (PB) pipes and polyethylene (PEX) pipes. These fittings can be used on copper, PEX, CPVC, and polybutylene pipe. ) 2) buy the crimper and guage, use a polybutylene to pex transition fitting and then connect to the valve using pex/copper fittings. Look closely at the photo to the right. The fitting can be used for hot and cold water applications. The copper should fit in the Pex fitting. I will help you the best I can. Innovative push-to-connect design makes for quick and easy installation. Vanguard PB MANABLOC systems do not use the acetal fittings described. SharkBite Universal brass push-to-connect fittings can be used on PEX as well as copper, C-PVC, PE-RT, and HDPE pipe. and Canada. View details for 4 people who live at 166 County Road 411, Cullman, AL 35057. Fitting Tools PEX-1632 PEX-1632 - ISIL TOOLS Products Made In China, China Manufacturer. Nickel Plated Brass Fitting 15mm Pex,Pert and Polybutylene Pipes x 12/2mm Plastic Pipe Joint Adaptor Fitting suitable for Pex, Pert and Polybutylene Pipes, pipe fitting comes complete with insert seals and crimping ring, this mechanical joint is professional, simple & easy way to make the pipe joint. PB Pipe: Polybutylene Plumbing Plastic Pipe Use, Installation Specs, Failures, Leaks, Claims, Settlements. Copper, PEX, and PB are all outside diameter controlled tubes. SharkBite offers one single solution to connect the most commonly available Copper, PEX, Carbon Steel and Polybutylene pipes in any combination with no requirements for expensive or heavy tools or having to obtain hot work permits for soldering joints. Most push-fit fittings such as SharkBites work with PEX, copper, and CPVC — but not with PVC pipe (Schedule 40, Schedule 80, DWV, etc. The fitting can be used for hot and cold water applications. Q: Do I have to use the tool provided by the manufacturer of the pipe and fitting to get a good crimp seal? A: No. Though it is not very hard, you need to know about some simple training. The range includes PEX barrier pipe, tubing & BPEX. A compression fitting is a type of coupling used to connect two pipes or a pipe to a fixture or valve. If you are working with PVC or Polybutylene Pipe and need a way to quickly transition to PEX, Copper, C-PVC, PE-RT or HDPE pipe, we have you covered. For example, the city of Katy, Texas: "Polybutylene pipe and tubing (PB) and polyethylene pipe and tubing (PE), cross-linked polyethylene piping and tubing (PEX) shall not be used in any concealed space for purposes of this code as amended. ), but there is a recently developed SharkBite fitting that can do the job. For those needing to re-pipe a property that contains polybutylene, the question then becomes what product should be used to re-pipe. 3million meter per day; PPR pipe 0. 1/ 4 Turn (1) Adapter Fitting 645X3GPK2 3/4 PEX X POLYBUTYLENE (OLD. 0 out of 5 stars 1. Includes PEX x PB coupling and (2) copper crimp rings. If you are working with PVC or Polybutylene Pipe and need a way to quickly transition to PEX, Copper, C-PVC, PE-RT or HDPE pipe, we have you covered. 1-16 of 222 results for "polybutylene fittings" 10 Pieces XFITTING 3/4" Pex x 3/4" PB (Polybutylene) Splicing Coupling with Ring, Repair Kit, Lead Free Brass, Pex B 5. I've read that polybutylene is still widely used because installation is. The original install had BrassCraft brand flexible brass pipe connect the water heater nipple and a male threaded fitting attached to the PEX line. SharkBite PEX features a repeating SharkBite imprint pattern that provides a visual aid to help you determine whether the tube has been fully inserted when using the SharkBite push-fit fitting range. Comply with UPC (Uniform Plumbing Code) for US and NPC (National Plumbing Code) for Canada. Polybutylene pipes leak in two ways. Such as PEX pipe cutting, crimping, clamping, securing are main. Your Quote List. A 2012 comparison showed PEX pipe was the least expensive among plastic pipes, costing 43 cents per foot compared to the most expensive metal, copper pipe, at $2. Copper Coupler (c ass) Polybutylene Pipe 1/ 4" Polybutylene. See how to connect the fittings to the sink water lines using PEX water lines and PEX fittings. Due to its flexibility, it requires far fewer 90-degree fittings than copper or PVC supply pipe, and no cement or soldering is required in the installation. Also, their disconnection is easy, just require a disconnect clip to remove the pipe from fittings. In this regard, can you glue polybutylene pipe?. This would eliminate the need to buy specialized tools (crimper, go/no go gauge etc. As you can see in the diagram at the left, the nut is slid onto the pipe, followed by the compression ring. The inner pipe for drinking water is made of a plastic called cross-linked polyethylene (PEX). It is easy to install, no tools or tube inserts are required. pex supply pipes 35 lavatory – risers 35 closet – risers 35 ferrules – extra compression rings for supply tubes 35 basin and ballcock nuts 35 installation accessories and miscellaneous products 36 pipe clamps 36 36 36 conduit elbows 37 flexible piping protection sleeves 37 37 38 piping clips (for use with qhtcg piping clip gun) 38 38. This was in a house built in 1988 and has a well water system. Polybutylene was often used in manufactured homes. PEX B is not expandable and you should never expand the end of a PEX-B pipe. Plumbing Pipe and Fittings Pex Pex Brass. market in years. Since regular brass sharkbite not rated for PB would like to use one of the other 2. Used to connect ice maker fittings to PEX and or polybutylene tubing. Polybutylene pipe is a soft plastic pipe. If you plan to do more plumbing in the future and/or the pipe could be subject to freezing, PEXa along with Milwaukee's expansion tool (Milwaukee #2432) is the way to go for worry-free connections. Refine Results. /2" PEX x /2" PEX x /8" FPT. Brass fittings are particularly troublesome in acidic water such as I have, plastic is totally inert. SharkBite Universal brass push-to-connect fittings can be used on PEX as well as copper, C-PVC, PE-RT, and HDPE pipe. I work at Lowes PT and I was going. The majority of these leaks occurred at the pipe joint fittings. -- for use with PEX, Polybutylene, CPVC and Copper Tubing -- Warning: Acetal male pipe therads must not be used for mating to metal female pipe therads. Nickel Plated Brass Fitting 15mm Pex,Pert and Polybutylene Pipes x 12/2mm Plastic Pipe Joint Adaptor Fitting suitable for Pex, Pert and Polybutylene Pipes, pipe fitting comes complete with insert seals and crimping ring, this mechanical joint is professional, simple & easy way to make the pipe joint. Fitting Tools PEX-1632 PEX-1632 - ISIL TOOLS Products Made In China, China Manufacturer. Suitable for hot and cold plumbing and central heating systems. Next, prepare the copper pipe. Brass Corporation designed, manufactured, and began selling PB water pipes systems with polybutylene pipe and acetal resin fittings. This 1/2 inch CTS AquaLock™ plastic tee works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubing. ¾” fittings for PEX tubing use only (unless you use one of these). com "Can I use the above fittings to mix copper, PEX and Polybutylene pipe?" A. PEX pipe is joined by using mechanical connections, a safer and simpler procedure than soldering copper with a blowtorch or applying chemical adhesives to CPVC connections. I read that it isn't good to have constant pressure on poly as opposed to pex or pvc. All PEX pipe and fittings are manufactured in accordance with the ASTM 1807 standard, and crimps on PEX rings must meet the same standard. Shop PEX Fittings online at AceHardware. McGarry and Madsen Inspection. The inner pipe for drinking water is made of a plastic called cross-linked polyethylene (PEX). PPSU (poly alloy) PEX fittings can replace brass since they are not subject to this process and are widely available. com/subscription_center?add_user=ehowatHomeChannelWatch More:http://www. This 1/2 inch CTS AquaLock™ plastic tee works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubing. As a general rule you can assume that it is PEX if it any volor but gray if it was installed after 1998 and polybutylene if it was installed before 1993. Today, building codes dictate that polybutylene pipes not be installed in homes. Includes PEX insert with a rubber washer and a swivel nut. Fitting Tools PEX-1632 PEX-1632 - ISIL TOOLS Products Made In China, China Manufacturer. PEX is usually red or blue although its natural color is a creamy white. Everything I ever worked on was copper. Push fittings can be used with copper, CPVC, and PEX tube, but aren't suitable for PVC. this is a short video of a demonstration of rehau pex system compared to the viega system. Because it requires less energy to produce than metal pipes, it's become more common in homes and green building construction, according to Purdue. 1) to use a "Qest" fitting to bridge between the copper and polybutylene. Rehau pex pipe lawsuit 18. In this video, Richard Trethewey helps a homeowner replace her polybutylene pipes with PEX. Fittings for PEX plumbing systems are available in lead-free brass and polymers in two main styles— cold-expansion and insert. 1-16 of 222 results for "polybutylene fittings" 10 Pieces XFITTING 3/4" Pex x 3/4" PB (Polybutylene) Splicing Coupling with Ring, Repair Kit, Lead Free Brass, Pex B 5. Push fittings can be joined with copper, CPVC-CTS or PEX. There is a brass ring beside the rubber washer in the female end of the compression fitting. Due to its inexpensive production cost and ability to withstand high water pressure, it was widely seen as a better, cheaper alternative to copper plumbing. Compression fittings can be used to make connections with PEX tube, but do not use PEX fittings. For DWV piping I have used PVC, ABS, copper and cast iron, but never anything unusual for potable water lines. The same crimp tools used for SDR-9 WaterPEX® were also used on the older polybutylene pipe, but the fittings and CrimpRings™ are not compatible. Rehau pex pipe lawsuit 18. Replacements Using Plastic Pipes. I know I can use standard brass compression fittings and some of the push fit for copper fittings say you can use them on. These PEX products are manufactured without torches, glues, chemicals or solvents and can be installed without using a single lead component!. They are listed to show the manufacturers that make compression fittings specifically for PEX tubing. Since aluminum is impermeable to oxygen, it acts as an effective oxygen diffusion barrier and eliminates the need for an additional EVOH layer (as in barrier PEX), making it suitable for hydronic and radiant heating applications. One of the most important benefits that PEX over PB is it can tolerate more pressure. PEX can be used underground and in the walls and attic. It is a form of flexible plumbing tubing used for both hot and cold water supply lines. Can I use the same brass fittings in a poly pipe with the same pex crimp rings or do I need to get a special brass poly fitting with a worm gear clamp? Its Me, Dec 3, 2014 #3. SharkBite offers one single solution to connect the most commonly available Copper, PEX, Carbon Steel and Polybutylene pipes in any combination with no requirements for expensive or heavy tools or having to obtain hot work permits for soldering joints. Polybutylene (PB) Piping for Pressure Applications. /2" PEX x /2" PEX x /8" FPT. Pex polybutylene fittings ballcock adapter pex x ballcock thread swivel size in=1/2 x 7/8 bct $ 5. Disassembly is just as fast. I made the repair on a sink where the PB fittings were leaking below a sink. PEX plumbing has been in use in Europe since about 1970, and was introduced in the U. What temperatures and pressures are your pipe and fittings approved to work at? Our pipe and fittings. If you have inside-the-wall supply pipes that require replacement, your plumber may be able to limit the wall demolition he needs to do by using an alternative piping product: Cross-linked polyethylene tubing, also known as PEX, is a flexible plastic hose. For propane, you can use Type L copper with plastic sheath to protect from contact with lime in cement. The only other fitting I can think of, is a Qest compression fitting that usually can be found at the big chain hardware stores. Other weak points can be the stainless steel clamps or galvanized couplings. Use drywall saw to cut open walls and ceilings to expose the polybutylene water-supply pipes. • Can I use PEX Pipe fittings on Polybutylene (PB) Pipe? No. This was in a house built in 1988 and has a well water system. Be it polybutylene or pex. Zurn: The first major acceptance for PEX pipe was for hydronic heating in Europe in the early 1970’s quickly fol-lowed by plumbing applications in Europe. Related Product PEX Cinch Tool with Removing function for Stainless Steel Clamps with Free Clamps and Pex Pipe Cutter Brand: Iwiss Tools - Cable Tools, Pipe Tools, Rebar Tools, Strapping Machine. This 1/2 inch CTS AquaLock (TM) plastic elbow works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubing. Frequently Asked Questions: Q: Are OmniGrip fittings the same as SharkBite® fittings? A: Both are the essentially the same type of fittings. Polybutylene was withdrawn from the market in the US after an expensive class action law suit. PEX Polybutylene Crimp Connection Adapter for use with PEX cinch clamps or PEX crimp rings. You can also use 'Sharkbite' fittings/valves/connectors BUT may have problem with the poly piping cracking. If the repair is. I use entirely plastic fittings now, except where a special fitting is only available in brass (used to be you could not get plastic valves, now you can get them). 6 Adapter Fittings: PEX adapter fittings shall conform to one of the following ASTM standards; F877, F1807, F2159, or ASME B1. PEX systems. The fitting can be used for hot and cold water applications. 5" Size - Pipe Fittings -. I would never crimp expandable wirsbo. The PEX tubing is flexible and can be bent when installing the tubing. PEX-b - The Silane method is one of the most widely used methods for the manufacturing of PEX tubing. Water freezing in PEX pipe will not break or split the pipe. PEX plumbing pipe is a term that refers to cross-linked polyethylene. Quest (polybutylene) water pipes are made of plastic resin and were commonly used in water supply lines in homes from 1978 to as recently as 1995. When asking a crew of pipe fitters to drag your PEX pipe across some rebar and then let the masons bury it in concrete while using shovels and rakes and implements of destruction, you might want to put your hands on the most durable tubing you can get. There is a coupling and other fitting that you just push the pipe into and it grabs and seal the pipe. Pipes Compression adapters Insulation and protectors Tools and accessories. Sioux Chief Polybutylene (PB) fittings conform to CSA B137. You could essentially run a length from point “A” to a somewhat distant point “B” and have no fittings between the two. Related articles:. This is where the most stress is applied to the material. Fittings like Flair-It are designed for multiple different pipes. Can you use SharkBite fittings on PEX? Yes. Shop PEX Fittings online at AceHardware. This first generation pex material was used in many homes built between 1980 and 1995. Press PEX Fittings Viega PEX Press fittings are installed using a PEX press tool and have press. PEX lends itself well to a different style of plumbing, referred to as “home run” or manifold pi. Polybutylene pipe is a soft plastic pipe. Fitting includes crimp rings necessary for installation (black crimp ring is for use on PEX pipe and copper ring for polybutylene pipe). Since polybutylene has been discontinued since 1995, we cannot guarantee that these fittings will work on polybutylene pipe. The other is to use a specific transition fitting designed for transitioning between two different materials. The unique O-ring guide feature provides a zero-leak connection. The above Qest acetal fittings fit over copper, cpvc, PEX (crosslinked polyethylene) and Polybutylene pipe. McGarry and Madsen Inspection. Rehau pex pipe lawsuit 18. Pex polybutylene fittings ballcock adapter pex x ballcock thread swivel size in=1/2 x 7/8 bct $ 5. On October 26th, 2018, the NIBCO PEX Settlement Administrator and Plaintiffs’ law firms announced a class action settlement involving allegedly defective PEX tubing, fittings and clamps. PB Splicing Kits (PEX x PB): Connect PEX to PB (Polybutylene). Polybute is a slightly different size. I have had 5 leaks in the last 2 years, of which 3 of them came iI am new to the grey pipe issue, and have no choice but to totally replace my pipes. Used to connect ice maker fittings to PEX and or polybutylene tubing 。 Easy To Install 。 Long Lasting 。 Used to connect ice maker fittings to PEX and or polybutylene tubing. PEX plumbing pipe is a term that refers to cross-linked polyethylene. Due to the cross-linked of chains, it results in revised material distinctiveness that is quite favorable for PEX. This material is no longer recommended because of early chemical. PEX-a can also be used with all crimp fitting and push-fit style methods. For years, a gray plastic called polybutylene was common for plumbing systems, but it’s no longer used because it splits and creates leaks. Polybutylene was often used in manufactured homes. The damaged section of pipe must be cut out and replaced. 8 out of 5 stars 848 $74. The copper crimp rings are used with most PEX connectors. Integrity Repipe Inc, we always recommend PEX repipe. Rehau pex pipe lawsuit 18. The tried and true way to make a PEX to PVC connection is with a pair of threaded adapters. Also, the fittings can be easily removed and reused. Polybutylene was withdrawn from the market in the US after an expensive class action law suit. Kink-Resistance - PEX-A has the greatest resistance, PEX-B the lowest. Fitting includes crimp rings necessary for installation (black crimp ring is for use on PEX pipe and copper ring for polybutylene pipe). This 1/2 inch CTS AquaLock™ plastic tee works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubing. /2" PEX x /2" PEX x /8" FPT. FAQs Related to Connecting PEX to Copper. Personally I really like the idea of PEX, using a manifold for better distribution, easier running of pipes, less fittings, less torch etc. It is easy to install, no tools or tube inserts are required. Viega PureFlow plumbing systems are the most complete potable water systems available on the North American market. Look closely at the photo to the right. Pex polybutylene fittings ballcock adapter pex x ballcock thread swivel size in=1/2 x 7/8 bct $ 5. Just insert the pipe and the stainless steel teeth bite down and grip tight, while a specially formulated O-ring compresses to create a perfect seal. In this regard, can you glue polybutylene pipe?. Furthermore, can I use PEX fittings on polybutylene pipe? Repairs to PB Piping Systems There are a couple of options when selecting what type of fitting to use for the transition from polybutylene. Average costs and comments from CostHelper's team of professional journalists and community of users. If you have old polybutylene pipes in your house, we strongly recommend you arrange to have it replaced with a newer type of plastic pipe. PEX, or cross-linked polyethylene pipe, is used to install water supply lines in the home. PVC is good pipe but to bury fittings underground is not recommended. Brass bought polybutylene resin from Shell (for the pipe) and Celcon from Celanese (for the fittings). I paid about $45 for all of it and rented a trencher. Wirsbo Pex water pipe fastened to structure for hose bib outside. SharkBite PEX features a repeating SharkBite imprint pattern that provides a visual aid to help you determine whether the tube has been fully inserted when using the SharkBite push-fit fitting range. Includes PEX insert with a rubber washer and a swivel nut. Polybutylene, Polyethylene (PB, PE, PEX-AL-PEX, PE-AL-PE) are forbidden to be used for water service or distribution piping in concealed spaces (including attics). Quality varies widely with PEX pipes. This 22 MM AquaLock metric end cap works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubing. You may experience a leak down the road, as polybute expands and contracts. PEX has been used for pipes in Europe since the early 1970’s and has been gaining rapid popularity over the last few decades. Also, their disconnection is easy, just require a disconnect clip to remove the pipe from fittings. The tried and true way to make a PEX to PVC connection is with a pair of threaded adapters. Next, prepare the copper pipe. This means that you should not use PEX fittings on polybutylene, but that you can use PEX crimping rings and PEX crimping tools on barbed PB connections. Next, on the connection to the poly, apparently there is a special type of crimp tool for the poly (it is different than pex), which again is a plumbing supply house item. The fitting can be used for hot and cold water applications. Flair-It 16834 Plastic Ice Maker Tee, 0. You can also get heat wrap for your copper pipe that turns on when the temp drops. Photo below, white PEX tubing manufactured by Zurn, installed using crimp type PEX fittings in a Haddonfield New Jersey home). Before starting on the real stuff learn how to work with the PEX and associated fittings - make a bunch of small assemblies, figure out how to get the connections right. Suitable for hot and cold plumbing and central heating systems. These PEX fittings may be used with the stainless steel clamping system or the copper crimp ring system. This allows for strong, durable pipes which can withstand a lifetime of use. And god forbid you place a fitting in a bend where it has direct force on it. All fitting types must meet the performance requirements of ASTM F877,. If in doubt, a plumber can identify the piping material for you. Sharkbite does make some Polybutylene fittings though, most commonly they make a PEX to Polybutylene transition coupling. PEX-A, PEX-B, PEX-C and PEX-E. Polybutylene pipe is a soft plastic pipe. Look closely at the photo to the right. Frequently Asked Questions: Q: Are OmniGrip fittings the same as SharkBite® fittings? A: Both are the essentially the same type of fittings. The fitting can be used for hot and cold water applications. To find a U. Though they are not the best of quality, you use what you can. If the repair is. PEX is able to tolerate much higher pressures than PB. /2" PEX x /2" PEX x /8" FPT. A type PEX is what our company uses to repipe homes. To replace polybutylene pipes, you’ll have to remove them and repipe your home’s plumbing system. If your pipe is CTS, these fittings may work, but we can only say for sure that these fittings will work on PEX and other CTS plastic pipe. PEX-A tubing has a thermal memory so that kinking may be corrected with heat; Shape memory allows the PEX-A to expand and return to its original size, creating a strong and durable ASTM F1960 fitting connection; Note: Apollo Expansion PEX fittings are compatible with Uponor (Wirsbo) ProPEX™ piping systems. I have had 5 leaks in the last 2 years, of which 3 of them came iI am new to the grey pipe issue, and have no choice but to totally replace my pipes. If you have a Manabloc plumbing system and have a plumbing leak on it, hire a plumbing company in Orlando that can fix your special piping and have the proper tools to fix it. Your Quote List. This means that you should not use PEX fittings on polybutylene, but that you can use PEX crimping rings and PEX crimping tools on barbed PB connections. Speedfit fittings cannot be used on stainless steel pipe. Extruded polyethylene (PEX) pipe has taken the place of polybutylene (PB) pipe, which does not meet current codes because of its tendency to spring leaks. From what I've seen most of the problems have been with the fittings,not the pipe. Polybutylene (PB) Piping for Pressure Applications. Lead-Free Compliance: Effective January 1st 2014, all fittings used in new installation of or repair of potable water plumbing systems must be Lead-Free (less than 0. This first generation pex material was used in many homes built between 1980 and 1995. There are a few PEX pipes that are stated to be okay to use with compressed air but most don’t explicitly state it. 47 in Material: Brass Mfg Standards/Approvals: ANSI/NSF 14, ANSI/NSF 61, ASTM F877/F1960, CAN/CSA B137. Polybutylene pipe is a soft plastic pipe. PEX-AL-PEX tubing is a composite type tubing comprised of 3 layers (PEX, Aluminum and PEX) bonded together. 1/2PEX x 1/2PB. In my opinion, THIS IS A FARCE! Remember it is the acetal fitting failures and not the pipe that was problematic. (CORRECTION!) That pipe you see on the Lowes site is not water pipe, it is sprinkler pipe. Sharkbite fittings are sized for copper pipe size and pex tubing. Manufacturers & Exporters Of Pipes, Pipe Fittings, Flanges & Special Products. Fitting sizes listed are for the inside diameter of the tubing. Shop PEX Fittings online at AceHardware. Don't rip out your Pex and go to CPVC!!!!. Most push-fit fittings such as SharkBites work with PEX, copper, and CPVC — but not with PVC pipe (Schedule 40, Schedule 80, DWV, etc. Of course, PEX piping does carry some disadvantages. In the past, PEX pipe was commonly used to replace failing polybutylene. Complete details are at PB POLYBUTYLENE (PB) PIPE. The pipe I used was 3/4" [email protected] 100ft and it. The outside diameter of PB tubing is the same as for PEX, CPVC, and copper pipe so using push-fit fittings is one option you can use. 10-13 (See B137 Series-13) Crosslinked polyethylene/aluminum/ crosslinked polyethylene (PEX-AL-PEX) composite pressure-pipe systems CAN/CSA-B137. The damaged section of pipe must be cut out and replaced. We'll take your order over the phone or by email. Fitting Tools PEX-1632 PEX-1632 - ISIL TOOLS Products Made In China, China Manufacturer. Primarily used for interior plumbing in residential settings, they are very flexible and light-weight but must be protected when installed underground – although if quality brass fittings are used, they generally don’t need protection. POLYBUTYLENE repair fittings. Qest compression fittings by Zurn can be used to connect gray polybutylene, PEX, CPVC or copper tubing in any combination. 40, 80 and 120) without soldering, clamps, unions, or glue. The most obvious results from a pipe burst and damage occurs quickly. The piping can be connected to galvanized, copper, polybutylene, and CPVC systems with the standard fittings. Polybutylene is a form of plastic resin that was used extensively in the manufacture of water supply piping from 1978 until 1995. The most reliable was and still is simple PEX pipes, often used for in-floor heating, although even there, in installations made prior to 2007 it was discovered that the brass fittings corroded prematurely. Cut the pipe square using a pipe cutter and slide the sleeve onto the pipe. If the fitting is being installed for underground use, wrap with silicone self-adhesive tape before burying. This means that you should not use PEX fittings on polybutylene, but that you can use PEX crimping rings and PEX crimping tools on barbed PB connections. Usage Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe. I once had this pipe until last summer when I got tired of repairing underground leaks. Instead, use a variety of plastic fittings, some of which snap the stuff together, making repairs quick, easy, and relatively inexpensive. All these components work together to create a functional plumbing system for your bathroom, kitchen, and even your garage. This was also supposed to last a lifetime but it lasted for as little as 10 years. I ran the lines myself (1 inch pex) for the spinkler system. Polybutylene failures can happen inside the wall or can cause more visible leaks. Used to connect ice maker fittings to PEX and or polybutylene tubing. The black pipe. NIBCO Push Fittings include a broad range, including adapters, caps, couplings, elbow and tees. In this video, Richard Trethewey helps a homeowner replace her polybutylene pipes with PEX. Other less used pipes such as PEX, PERT or polybutylene are used more often for specific types of use. Nov 03, 2014If the pipe is thin-wall poly (irrigation pipe) then your only option is the barbed fittings. It is easy to install, no tools or tube inserts are required. If the repair is. There is a transition coupling that has both a PB and. I think the pipe you are thinking of is Polybutylene which has nothing to do with Pex. Sharkbite fittings are sized for copper pipe size and pex tubing. All fittings (except 1/4" size) come with PEX inserts which can be removed when fitting is used with copper pipe. Subscribe Now:http://www. Furthermore, can I use PEX fittings on polybutylene pipe? Repairs to PB Piping Systems There are a couple of options when selecting what type of fitting to use for the transition from polybutylene. Boiler Packs. Push-to-connect can be used interchangeable with most types of copper tube size pipe, including PEX, copper and CPVC. Used to connect ice maker fittings to PEX and or polybutylene tubing 。 Easy To Install 。 Long Lasting 。 Used to connect ice maker fittings to PEX and or polybutylene tubing. Another method would be to use a “home-run” type system with continuous PEX pipe runs from a main manifold to the plumbing fixture, without any fittings or connections behind the walls. What temperatures and pressures are your pipe and fittings approved to work at? Our pipe and fittings. Shop PEX Fittings online at AceHardware. Buy the best tools for it you can. What is the difference between Speedfit PB (Polybutylene) and Speedfit PEX pipe? The PB is more flexible than PEX, as there is less memory in the coil. While push-to-connect fittings are approved for use with all PEX types, testing has shown these fittings can blow off with higher pressures. Your Quote List. However, the inner walls of the pipe flake and become brittle, possibly as a result of oxidants in the water. View details for 4 people who live at 166 County Road 411, Cullman, AL 35057. If in doubt, a plumber can identify the piping material for you. In my opinion, THIS IS A FARCE! Remember it is the acetal fitting failures and not the pipe that was problematic. These PEX fittings may be used with the stainless steel clamping system or the copper crimp ring system. Final phase will be to replace the pipes to the hose bibs (I separated those out from the interior pipes because I also added a water softener). No, PEX is not a cause for widespread panic - it requires routine inspection for signs of potential failure. The inner pipe for drinking water is made of a plastic called cross-linked polyethylene (PEX). 4) What does repiping involve? Repiping means removing the PB pipes and putting in longer-lasting, durable pipes and fittings made PEX piping (rigid plastic pipes), which have a lifetime guarantee. They are investment cast in 3 04 grade s tainless steel with the exception of the 90° elbows, which are fo r med from stainless tub e to pro duce a bend elbow. Usage Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe. Though they are not the best of quality, you use what you can. PEX is designed to replace polybutylene. In effort of full disclosure, we have blogged about Pex (and why you should use it) and about the issues with polybutylene. In effort of full disclosure, we have blogged about Pex (and why you should use it) and about the issues with polybutylene. What temperatures and pressures are your pipe and fittings approved to work at? Our pipe and fittings. Today many service plumbers owe their jobs to replacing the millions of feet of polybutylene pipe installed in the 70s and 80s. 5, IAPMO 3558, ICC ESR 1099, IPC, NPC of Canada, NSPC, UPC Listed, UNS C69300. Pipe-in-pipe systems are now commonly used to distribute water in many Norwegian homes. There were several class action law suits due to these plastic fittings failing and splitting hence flooding. All these components work together to create a functional plumbing system for your bathroom, kitchen, and even your garage. Polybutylene was often used in manufactured homes. Sizes 10mm to 28mm diameter. Stainless steel PEX fittings are available in elbows, m ale and female adapters, couplings, tees, plugs, ball va l ves and polybutylene to PEX transition couplings. Due to its inexpensive production cost and ability to withstand high water pressure, it was widely seen as a better, cheaper alternative to copper plumbing. This is sometimes referred to as the PEX-b Process. all of your problems sound like. PEX-a can also be used with all crimp fitting and push-fit style methods. Use drywall saw to cut open walls and ceilings to expose the polybutylene water-supply pipes. 5" Size - Pipe Fittings -. Brass fittings are particularly troublesome in acidic water such as I have, plastic is totally inert. Sioux Chief Polybutylene (PB) fittings conform to CSA B137. Most plumbing in manufactured homes uses plastic. OmniGrip fittings are certified lead-free and are approved for potable water applications in all 50 states. HDPE-AL-PEX pipe is stiffer than a PERT-AL-PERT pipe and is not suitable for use in Overfloor heating systems that require tight bends and close pipe spacing. Litigation over leaking plumbing systems began in the early 1980s in California and Texas, but it was sparse and typically involved homebuilders or munici-. PEX is cross-linked while PB is not. Then replace the pipe with PEX. com/subscription_center?add_user=ehowatHomeChannelWatch More:http://www. fittings has helped dispel the myth PEX tubing causes a loss of pressure due to its smaller ID and the use of insert fittings. This would eliminate the need to buy specialized tools (crimper, go/no go gauge etc. If you choose plastic pipes as replacements for the current polybutylene piping, then the repiping cost can range from $1,500 to $8,000 or higher, depending on how many water equipment sets your house has. 6 Adapter Fittings: PEX adapter fittings shall conform to one of the following ASTM standards; F877, F1807, F2159, or ASME B1. Identify your pipe material. Though, PEX pipe are still acceptable in many countries, as it promises the long lasting features that help people save their money and time. If you are working with PVC or Polybutylene Pipe and need a way to quickly transition to PEX, Copper, C-PVC, PE-RT or HDPE pipe, we have you covered. Innovative push-to-connect design makes for quick and easy installation. In this regard, can you glue polybutylene pipe?. This fitting has color-coordinated collars on each end to help you easily identify which side goes with which pipe. Shop PEX Fittings online at AceHardware. View on Vehicle. PEX pip e is a great replacement option for polybutylene. Add PexTubingStore to Favorites. Do not use this item for any installation or repair of potable water applications. Customers can shop with us in-store or online using our Click & Deliver, Click & Collect or Drive & Collect services. Since aluminum is impermeable to oxygen, it acts as an effective oxygen diffusion barrier and eliminates the need for an additional EVOH layer (as in barrier PEX), making it suitable for hydronic and radiant heating applications. A comparison of the. PB Splicing Kits (PEX x PB): Connect PEX to PB (Polybutylene). Swivel Elbows (PEX x Female NPT): Connect PEX to a male threaded pipe at 90-degree angle. Polybutylene is to be used outside only. They have a stainless crimp fitting and an acetal compression sleeve that fit over any of those pipes. See how to connect the fittings to the sink water lines using PEX water lines and PEX fittings. There are basically 2 types of piping used in plumbing- metal and plastic. Be it polybutylene or pex. Is PEX better than PVC?. A type PEX is what our company uses to repipe homes. Brass PEX Barb Polybutylene Coupling is simple to install and designed for the transition from polybutylene pipe to PEX tubing. However, the inner walls of the pipe flake and become brittle, possibly as a result of oxidants in the water. You can find our products at wholesale plumbing suppliers and hardware retail locations. Used to connect ice maker fittings to PEX and or polybutylene tubing 。 Easy To Install 。 Long Lasting 。 Used to connect ice maker fittings to PEX and or polybutylene tubing. This week I found a joint dripping. ) 2) buy the crimper and guage, use a polybutylene to pex transition fitting and then connect to the valve using pex/copper fittings. Before starting on the real stuff learn how to work with the PEX and associated fittings - make a bunch of small assemblies, figure out how to get the connections right. com "Can I use the above fittings to mix copper, PEX and Polybutylene pipe?" A. Brass fittings are push to connect. Flair-It 16834 Plastic Ice Maker Tee, 0. PEX pipe is approved for potable hot- and cold-water plumbing systems and hot-water (hydronic) heating systems in all model plumbing and mechanical codes across the U. SharkBite Push-to-Connect Polybutylene conversion coupling is the easiest way to transition from Polybutylene pipe into copper, CPVC or PEX pipe in any combination with no soldering, clamps, unions or glue. Plumbingsupply. Rehau pex pipe lawsuit 18. Dimensions: 3/4 in W End Style: PEX x PB Fitting/Connector Type: Coupling Length: 1. Another method of connecting pipe and fittings uses a compression fitting that secures a plastic ring around the exterior of the pipe as it pulls the pipe into the fitting. Plastic pipes include polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), PEX pipe and PolyPipe®. Swivel Adapters (PEX x Female NPT): Connect PEX to a male threaded pipe. PEX is flexible and can take moderate freezing without splitting. Plumbing Pipe and Fittings Pex Pex Brass. QickTite fittings are for use with basic. Certain PEX pipe systems used fittings made with high-zinc yellow brass. Even if pex does get a leak or knocked into it does not shatter like PVC does. this is a short video of a demonstration of rehau pex system compared to the viega system. Just insert the pipe and the stainless steel teeth bite down and grip tight, while a specially formulated O-ring compresses to create a perfect seal. General Fittings srl is a dynamic company in constant development. PEX Fittings ASTM F 1807 ASTM F 1960 ASTM F 2098 Copper-crimp/insert fittings, cold expansion fittings, stainless steel clamp, insert fittings Install in accordance with manufacturer’s instructions Plastic fittings PEX ASTM F 1807 Polybutylene (PB) pipe and tubing 1, 2, 3 ASTM D 3309 Heat-fusion, crimp/insert and compression Joints in. Pipes made up of Polybutylene is extremely prone to failure and unexpected bursting. Polybutylene, Polyethylene (PB, PE, PEX-AL-PEX, PE-AL-PE) are forbidden to be used for water service or distribution piping in concealed spaces (including attics). There is another type of piping, PEX piping – that is more reliable than poly piping but is also known to be colored blue. 5" Size - Pipe Fittings -. Let's install it. The store is new to the SharkBite line and I just recieved a spec sheet from the store but it does not mention that you can use the fittings on polybutylene. Used to connect ice maker fittings to PEX and or polybutylene tubing 。 Easy To Install 。 Long Lasting 。 Used to connect ice maker fittings to PEX and or polybutylene tubing. worry about my polybutylene plumbing. Polybutylene piping is a form of plastic resin and was commonly used for plumbing U. PEX-B02 Tubing - 1/8. I am new to the grey pipe issue, and have no choice but to totally replace my pipes. You can have copper on one side and cpvc on the other side of the fitting, etc. They can be. PEX pipe and tube has built-in mechanical compliance: PEX pipe can be bent to conform to joints in hard to reach places or form angles other than 90°. Extruded polyethylene (PEX) pipe has taken the place of polybutylene (PB) pipe, which does not meet current codes because of its tendency to spring leaks. Joints in copper pipe or tube installed in a concrete floor slab or under a concrete floor slab on grade shall be installed using wrought-copper. "This method involves grafting a reactive silane molecule to the backbone of the polyethylene. Sharkbite fittings are sized for copper pipe size and pex tubing. Polybutylene pipe was installed and manufactured from the late 1970's till the mid-1990's, however, stockpiles of polybutylene pipe at supply vendors, such as supply risers were still known to be available up to 1999. Standard PEX fittings can be used with the Standard Method and the SSC (clamp) method. Because it requires less energy to produce than metal pipes, it's become more common in homes and green building construction, according to Purdue. I read that it isn't good to have constant pressure on poly as opposed to pex or pvc. There used to be alot of old quest stuff. For decades, Sioux Chief has offered copper fittings which are naturally dezincification resistant, no lead, antimicrobial. One of the most important benefits that PEX over PB is it can tolerate more pressure. 6 Adapter Fittings: PEX adapter fittings shall conform to one of the following ASTM standards; F877, F1807, F2159, or ASME B1. PB Pipe: Polybutylene Pipe Failures, Claims, Litigation, Contact Information (now obsolete) Our photograph of a broken white Schedule 40 PVC sewer line in a crawl area (left) illustrates what can happen to this material if a sewer line is blocked and exposed to freezing. Most RVs use 1/2 inch tubing throughout. If you are working with PVC or Polybutylene Pipe and need a way to quickly transition to PEX, Copper, C-PVC, PE-RT or HDPE pipe, we have you covered. Much like polybutylene and PEX, PE-RT piping manufacturers point to its 20+ year history of use in European plumbing systems, without regard for the unique disinfection procedures and water chemistries found in other parts of the world that have damaged European products outside of the region in the past. I am a bit confused about what fittings to use. A type PEX is what our company uses to repipe homes. Polybute is a slightly different size. And god forbid you place a fitting in a bend where it has direct force on it. PEX pip e is a great replacement option for polybutylene. If the repair is. PEX-A, PEX-B, PEX-C and PEX-E. Can I use TradePex to connect to solar panels? No. Related articles:. com offers a small selection of PEX to PB fittings in common sizes. 5" Size - Pipe Fittings -. This is where the most stress is applied to the material. All PEX pipe and fittings are manufactured in accordance with the ASTM 1807 standard, and crimps on PEX rings must meet the same standard. In this regard, can you glue polybutylene pipe?. Difference Between PEX(Polyethylene) and PB(PolyButylene) Piping Published on April 8, 2015 April 8, You can no longer use PB pipes in your homes if you live in these countries. View details for 4 people who live at 166 County Road 411, Cullman, AL 35057. From what I've seen most of the problems have been with the fittings,not the pipe. There is a transition coupling that has both a PB and. Add item to cart for lowest price. I work at Lowes PT and I was going. Then replace the pipe with PEX. They are to be used with PB tube, fittings and rings specific to the system. The five year transition period could have either piping installed. Lead and Polybutylene Pipe Replacement Cost. There is a coupling and other fitting that you just push the pipe into and it grabs and seal the pipe. The problem that people run into with this piping is that it does not hold up well over time. Interior polybutylene plumbing is almost always grey and exterior polybutylene plumbing is mostly blue. Pex is an abbreviation for a product known as cross-linked polyethylene. The system can cause severs water damage. PEX pipe and tube has built-in mechanical compliance: PEX pipe can be bent to conform to joints in hard to reach places or form angles other than 90°. No special tools are needed to make these connections. The only other fitting I can think of, is a Qest compression fitting that usually can be found at the big chain hardware stores. The pipes must be replaced because they crack and leak from years of water treatment chemicals. Fitting Tools PEX-1632 PEX-1632 - ISIL TOOLS Products Made In China, China Manufacturer. 8 out of 5 stars 848 $74. Some jobs are better left to the pros Get free, no-commitment estimates from licensed. Type L can also be direct buried or penetrate through walls, ceilings and floors. Polybutylene piping replaced under the class action settlement in 1995. PEX, or cross-linked polyethylene pipe, is used to install water supply lines in the home. PEX is easy to use but this black pipe and other fittings were just a little cheaper. The majority of these leaks occurred at the pipe joint fittings. If the fitting is being installed for underground use, wrap with silicone self-adhesive tape before burying. PEX-B02 Tubing - 1/8. Only the SharkBite U4008LF and U4016LF fittings do not require tools on either side. This allows for strong, durable pipes which can withstand a lifetime of use. McGarry and Madsen Inspection. These fittings can be used on copper, PEX, CPVC, and polybutylene pipe. Design of the compression fitting incorporates a split O-ring and a nut, used to tighten over the PEX-AL-PEX pipe and secure it over the fitting. The above Qest acetal fittings fit over copper, cpvc, PEX (crosslinked polyethylene) and Polybutylene pipe. I made the repair on a sink where the PB fittings were leaking below a sink. Shop PEX Fittings online at AceHardware. Polybute is a slightly different size. Jan 7, 2018 - Explore Theinwin's board "Cpvc fittings" on Pinterest. Comply with UPC (Uniform Plumbing Code) for US and NPC (National Plumbing Code) for Canada. Install new CPVC water pipe; glue pipe to fittings with CPVC primer and cement. We'll take your order over the phone or by email. Also, their disconnection is easy, just require a disconnect clip to remove the pipe from fittings. View details for 4 people who live at 166 County Road 411, Cullman, AL 35057. This means that you should not use PEX fittings on polybutylene, but that you can use PEX crimping rings and PEX crimping tools on barbed PB connections. Your plumber will follow these 4 steps when repiping your house:. There are a few PEX pipes that are stated to be okay to use with compressed air but most don’t explicitly state it. I've read that polybutylene is still widely used because installation is. The PB-to-PEX transition coupling is made of brass and it compensates for the difference in inside diameter of PB pipe and PEX. The five year transition period could have either piping installed. Press, PEX Crimp, or PEX compression connections provided by the PEX system manufacturer. Fittings will be for nonpotable heating. If you have inside-the-wall supply pipes that require replacement, your plumber may be able to limit the wall demolition he needs to do by using an alternative piping product: Cross-linked polyethylene tubing, also known as PEX, is a flexible plastic hose. High burst pressure is a good indicator of a durable tubing. Pipeline online inspection frequency: every 15 minutes. Note that the SDR-9 WaterPEX® CrimpRings™ are colored black so that you can avoid cross-contaminating your parts bins with older polybutylene fittings. Q: Do I have to use the tool provided by the manufacturer of the pipe and fitting to get a good crimp seal? A: No. No special tools are needed to make these connections. Flair-It 16834 Plastic Ice Maker Tee, 0. I ran the lines myself (1 inch pex) for the spinkler system. Such as PEX pipe cutting, crimping, clamping, securing are main. Just push the connection tube into the fitting until is stops. SharkBite Universal brass push-to-connect fittings can be used on PEX as well as copper, C-PVC, PE-RT, and HDPE pipe. PB Pipe: Polybutylene Pipe Failures, Claims, Litigation, Contact Information (now obsolete) Our photograph of a broken white Schedule 40 PVC sewer line in a crawl area (left) illustrates what can happen to this material if a sewer line is blocked and exposed to freezing. They can be. The fitting can be used for hot and cold water applications. "This method involves grafting a reactive silane molecule to the backbone of the polyethylene. The cross-linking feature in the manufacturing process of PEX A has left the pipe to be known as the most favorable and reliable pipe to use. Photo below, white PEX tubing manufactured by Zurn, installed using crimp type PEX fittings in a Haddonfield New Jersey home). There were several class action law suits due to these plastic fittings failing and splitting hence flooding. PEX is becoming more commonly used than copper, and galvanized steel piping is now almost completely obsolete. /2" PEX x /2" PEX x /8" FPT. PEX is designed to replace polybutylene. Aftermarket manifolds and headers from MAPerformance will help your engine perform more powerfully. The outside diameter of PB tubing is the same as for PEX, CPVC, and copper pipe so using push-fit fittings is one option you can use. Use a PVC socket solvent fitting with male. Fittings will be for nonpotable heating. If your pipe is CTS, these fittings may work, but we can only say for sure that these fittings will work on PEX and other CTS plastic pipe. There is another type of piping, PEX piping – that is more reliable than poly piping but is also known to be colored blue. I know I can use standard brass compression fittings and some of the push fit for copper fittings say you can use them on. Look closely at the photo to the right. Fittings for PEX plumbing systems are available in lead-free brass and polymers in two main styles— cold-expansion and insert. Get an opinion from several local plumbers. Replacements Using Plastic Pipes.