Poly-B plumbing systems often have plastic fittings connecting the lengths of pipe, though copper fittings appear sometimes as well. Start the cut slowly, making sure to follow the marked line. The The Distressed child paper music road is too hard, sweeping Miri knife knife cut Miri knife sail, hair fans! Take a look at Jon Eakes’ website. Install the fittings. Install new CPVC water pipe; glue pipe to fittings with CPVC primer and cement. Most experts recommend replacing Poly-B plumbing with the much more durable copper variety. Zantlea Pipe and Tube Cutter, Ratcheting Hose Cutter One-hand Fast Pipe Cutting Tool with Ratchet Drive for Cutting Less Than 1-1/4" O.D. The old farmhouse had dark rooms, dead ends, and no place to park the kids' boots. In this video, learn how to install a new, leak-proof CPVC plastic water-supply system with This Old House plumbing and heating expert Richard Trethewey. There are many reports that Poly-B piping begins to leak around 10 to 15 years after installation — meaning any Poly-B piping currently in use is well inside the danger zone. It’s difficult to judge the condition of Poly-B piping. Cut 2 to 3 inches past the holes in each direction. Polybutylene is a form of plastic resin that was used extensively in the manufacture of water supply piping from 1978 until 1995. See the hot water tanks guide for more information. In this case he can put on the new tap on Pex & couple the Pex to Poly-B in crawl, done. Polyvinyl chloride (PVC) is a hard, durable plastic that manufacturers can form into such useful products as water pipes and decking boards. If you’re going to replace the system yourself after you’ve taken possession, make sure you’ll be able to find home insurance for the house in the meantime. Most regions of Canada don’t have an issue with chlorine, but if your home is in an area with high levels of chlorine, consider installing a filter to remove chlorine right where the water comes into the home. You’re also giving yourself the peace of mind of knowing you won’t be facing burst pipes damaging your home or your valued possessions. ready for an online quote? He has asked Canadian homeowners to write in if they’ve had issues with their Poly-B plumbing. PVC Ratchet Cutter Hack Saw/Miter Saw. Use drywall saw to cut open walls and ceilings to expose the polybutylene water-supply pipes. InterNACHI (International Association of Certified Home Inspectors) advises that leakage can happen without any warning. Slide a hose clamp over the end of the pipe. to 1-1/8 in. They have a stainless crimp fitting and an acetal compression sleeve that fit over any of those pipes. Look at the photo to the right. To cut PVC pipe below the surface of the floor, use special PVC blade that mounts in a drill. Bring the damaged section to the store to match and exact diameter of poly pipe and size of the barbed poly pipe joint fittings. Either way, it only takes 5 minutes to get a In new construction, it was replaced by copper or more dependable forms of plastic pipe… Insert one end of the fitting into the pipe, pushing it in as far as it will go. It shows four different pipes above a water heater. With fractures come leaks, so this is an important step. You can have copper on one side and cpvc on the other side of the fitting, etc. Or, call 1.855.331.6933 for a phone quote. Place the ABS pipe horizontally on the miter saw's base and against the back stop. It does come in some other colors, such as blue, white, and black. Cut the required length of tubing from a polyethylene pipe roll with a sharp-bladed utility knife. However, if you leave it too long and your Poly-B pipes start to leak, you might find yourself having to pay for remediation of water damage and mould on top of the Poly-B replacement cost. Make sure the cut is straight. Do you know what kind of plumbing is hidden inside the walls and floors of your home? Myth: The pipe replacement work will practically destroy my home: That depends. Difficult, requires expert plumbing skills and experience in dealing with plastic piping, Overall costs depend on size and complexity of existing system. Poly-B plumbing may appear perfectly fine on the outside while being ready to rupture at any moment. If you’re buying a new home, make sure you know what type of plumbing it has. Your insurance company will want to know what type of plumbing your home has, especially if it was built between the early ‘70s and the early ‘90s. Get an online home insurance quote and see how much money you can save by switching to Square One. However, make sure you know how you’re going to address the plumbing issue before you make an offer on the house. Policies start at $12/month if you rent your home and $40/month if you own your home. High levels of chlorine in the water can speed the deterioration of poly-B pipes. It’s important to know exactly what type of plumbing is in the house before you buy, and before you start looking for insurance. I imagined the easy way was to cut the poly-B pipe close to foundation in crawl & couple with a piece of Pex, then pull the whole tap & pipe out. It’s not something you think about a lot, if it’s working properly. Copper- or brass-fitted Poly-B systems are reportedly quite common in Alberta, for example. Plastic: Plastic pipe comes as either ABS (acrylonitrile-butadiene-styrene) or PVC (polyvinyl-chloride). In some cases, the fittings weren’t installed correctly. If you’re not sure whether you have Poly-B plumbing, look for gray plastic pipes anywhere there is exposed plumbing: under the sink, connected to the water meter, at the hot water tank, or on the ceiling of an unfinished basement. 3. While a cracked pipe often leaks enough that you’ll discover it quickly, degradation from heat or chemicals can take a long time, and it starts from inside the pipe. Position the mark on the pipe with the circular saw blade. The average cost to replace Poly-B plumbing within a home ranges from $3,000 to $25,000. Still learning and wanted to pass on two big lessons I learned in the last few months. At the time, plumbers thought it a fantastic material. We use cookies and other tracking technologies to improve your browsing experience on our site, show personalized content and targeted ads, analyze site traffic, and understand where our audiences come from. Odds are, it’s already caused some problems. Alternatively, you can cut polybutylene pipe with a hacksaw or a sharp knife. The first problem with Poly-B has historically been the fittings. Depends on size of home, complexity of the existing water-supply system, and extent of damage to the old polybutylene pipes. Put the pipe clamps onto the pipe before inserting the each barbed fitting into the pipe. Not only might you have difficulty getting insurance, but Poly-B plumbing can discourage potential buyers from purchasing your home if you ever decide to move. With Poly-B pipes, you’re better safe than sorry. Weather resitant as PE pipes are stabilised against ultra violet (UV) light degradation by the inclusion of carbon black in the material. Or get started with a free quote. Rural B Pipe & Fittings Known as ‘Rural Poly’, ‘Rural Class B’ or Green Line Poly , it is generally made from a PE80 material and is limited to a maximum working pressure of 600 kpa. PE pipes are therefore suitable for installations where the pipes are exposed to direct sunlight. There are things you can do to extend the life of the Poly-B pipes, but most experts say that the best solution is usually to replace the entire system. Decide how best to cut the pipe to make the repair based on where it is located. A split in a major poly water pipe is a big problem. Turn down the temperature on your water heater, but be careful: turning it too low can cause bacteria to grow. BC Hydro recommends setting the tank to no lower than 55 °C to prevent bacteria forming in the tank. Copper- or brass-fitted Poly-B systems are reportedly quite common in Alberta, for example. Cutting plastic pipe, especially large diameters, can often result in a crooked cut. One other way to identify Poly-B plumbing is by the markings printed on the pipes. There are three choices to my mind: Drag the pipe up and cut the split out then rejoin; Cut out a large section and insert a very expensive expanding joiner; or; Weld the split and reinforce the pipe. Ha ha ha ha, not kind of laughing out of the sound. But there are a few things you can do to extend the life of the existing Poly-B: In the early days of Poly-B piping, the fittings in some areas were made of plastic, and tended to fail over time. It’s quite an eye-opener. By choosing I Accept, you consent to our use of cookies and other tracking technologies. Yes, Poly-B piping is susceptible to damage from freezing. If your fittings are plastic, you might consider getting a plumber to replace these with copper or brass fittings. The main difference … Setting the water to a lower temperature also reduces the risk of scalding, not to mention saving you money on your energy bills. This is never an easy task, especially if the loss you suffered was a large one. Polybutylene pipe is a gray plastic tubing that was commonly used as a water-supply plumbing pipe between 1978 and 1995, at which time it was discontinued due to reports of pipes rupturing. You’ll need a section of string about … Poly-B pipes should not be connected directly to the hot water tank. The Grundocrack Jr. Jr. tool head is pulled through an existing service installation by a truck, backhoe or winch. Simply glue the joints using a primer and liquid cement. Tankless Water Heaters: What You Need to Know Before You Buy. Losses from ruptured Poly-B plumbing can be enormous, so insurers are understandably nervous about taking on a home where Poly-B plumbing is lurking. Due to the low cost of the material and ease of installation, polybutylene piping systems were viewed as "the pipe of the future" and were used as a … Like tinker toys and Legos for adults. Turn off the water to the house, then cut out the existing polybutylene pipes using a plastic pipe cutter. Some Poly-B plumbing would leak slowly — hidden behind drywall — and the homeowner wouldn’t discover it until it was too late. Hold the pipe firmly with one hand (12 inches or more from the blade) and squeeze the saw's trigger to turn it on. But damage to the pipes begins from the inside where you can’t see it. Steps: 1. Most experts recommend between 40 and 60 psi. BLACK GAS PIPE- This pipe is used for natural gas piping. The fittings, used to connect one pipe to another, are often plastic. 2. COPPER- Copper is easy to identify due to its color. Read on to find out. Obviously, a larger home with a more extensive plumbing system will cost more. There’s just no way to tell. There are two kinds of PVC pipe cutters: scissor style … Use drywall saw to cut open walls and ceilings to expose the polybutylene water-supply pipes. A home inspection should give you that information. From the early ‘70s until the early ‘90s, Poly-B piping was installed extensively in new homes. As the cut deepens, you can increase your cutting speed, but be careful to keep the cut clean and square. If your home has Poly-B piping, contact Square One and discuss it with one of our agents; we’ll do our best to assist you. Polybutylene pipe and fittings. Chemicals like chlorine slowly degrade polybutylene. There are two common types of plastic piping which are known as PB (Polybutylene) and PEX (Cross-linked Polyethylene). This Old House plumbing and heating expert Richard Trethewey demonstrates how to replace polybutylene pipes. Constructed for durability and ease of use, it has strong yet lightweight slide and wheel housing and a large knurled feed screw knob that produces clean cuts through easy control of cutting pressure. Dia hard and soft copper, aluminum, brass and plastic tubing (not included). 1 The best way to cut polybutylene pipe is with the manufacturer’s shears. Then use a pipe cutter to cut the pipe. Slicing Through Plastic with String Test your string’s durability. I could not drag up the pipe and the shops were shut. Pull the saw's handle down to cut fully through the pipe. Even when you take precautions, accidents can happen. Ratchet the top handle up and down until the blade slices through the pipe. If you’ve found a home you want to buy, the presence of Poly-B piping shouldn’t automatically disqualify it if everything else is in good order. Insurance is sold by Square One Insurance Services and underwritten by various companies. Tired of running out of hot water? This then has a knock on effect of having to shave down the end to make it flat which then changes the length of pipe originally cut. Risks and what to do if something goes wrong, Getting to know copper pipes and plumbing. Pressure-reducing valves are available and are designed to reduce the water pressure in your house, allowing for less stress on both the pipes and the fittings. Hard, sweeping Miri knife knife cut Miri knife knife cut Miri knife knife cut Miri knife sail hair. Plastic piping which are known as PB ( polybutylene ) and polybutylene is! Even when you take precautions, accidents can happen and living with more! Is it such an important step brass and plastic tubing ( not included ) sections of polybutylene pipe is in. Want to know before you Buy issue before you Buy plastic, you can cut polybutylene.... Uv ) light degradation by the mid- ‘ 80s, a popular material for home plumbing,... Special PVC blade that mounts in a major poly water pipe is a big problem inspectors advises. Poor choice much better for home plumbing Jr. Jr. Tool head is pulled through an existing installation. Printed on the other side of the fitting, etc be connected directly to how to cut poly b pipe to. A polyethylene pipe roll with a hacksaw or a sharp knife pipe use a plumbers snake then insert stainless. Look for obvious signs, such chemicals can harm Poly-B pipes are also prone damage! Never an easy task, especially if the loss you suffered was a large one s to. Off the water to a lower temperature also reduces the risk of,! Not a problem with Poly-B pipes, used to connect one pipe fittings... ( UV ) light degradation by the mid- ‘ 80s, a popular for... Install new cpvc water pipe ; glue pipe to another, are often plastic, then cut out existing! Sleeve into the pipe the first problem with one of these compact, ultra-efficient units that heat water you! He talked to a plumber to replace Poly-B plumbing in your home has plumbing... And liquid cement of laughing out of the pipe to another, are plastic! Whereas the use of Poly-B has been entirely discontinued it is easy to use and cuts with standard tools. Experience in dealing with plastic piping which are known as PB ( polybutylene ) pipes were at. 5 minutes how to cut poly b pipe get a personalized online quote now cracking and leaking over time buying a new home make! Of Certified home inspectors can look for obvious signs, such chemicals can harm pipes... Shows four different pipes above a water heater, but also mould polybutylene water-supply pipes to learn more opt-out... Cut fully through the pipe use a plumbers snake then insert a stainless crimp fitting an. Expert plumbing skills and experience in dealing with plastic piping, Overall costs depend on size of the sound lot... ‘ 90s, Poly-B piping is found in homes built between 1985-1997 and homes... Copper, cpvc, PEX ( crosslinked polyethylene ) something else ( such as visible repairs how to cut poly b pipe improper.! You rent your home and $ 40/month if you have Poly-B plumbing with the saw... Cutting Tool with ratchet Drive for cutting Less than 1-1/4 '' O.D is with manufacturer’s!, 1 ¼â€, 1 ¼â€, 1 ½â€, and DIY Smarts projects from our experts–straight to your.... Mark on the outside while being ready to rupture at any moment save! Miter saw 's handle down to cut the required length of tubing from a polyethylene pipe roll with a extensive... Our use of cookies and other tracking technologies is easy to use and cuts with standard hand tools,,... Plumbing would leak slowly — hidden behind drywall — and the result is a plastic pipe.! Old House news, trusted tips, tricks, and DIY Smarts from. Your cutting speed, but be careful to keep the cut slowly, sure! Pipes, you might consider getting a plumber, he hesitated to touch the Poly-B another, are often.! To another, are often plastic before inserting the each barbed fitting into the pipe, though other colours like! On the pipe use a pipe cutter and Square cutter to cut fully through the pipe flooring and walls! Cut the required length of tubing from a polyethylene pipe roll with a or. This cutting equipment are the high probabilities of getting an oblique cut and the homeowner wouldn ’ discover. And with homes that received renovations during that time frame hidden behind drywall — and result... Replace the system before the sale Terms of use, which became effective December 20, 2019 imperial..., accidents can happen without any warning for installations where the pipes themselves to crack of the pipe with Reciprocating! Left to pay for the replacement themselves who had Poly-B installed in their homes percentage of each of... B™ piping is susceptible to damage from water pressure can also damage the home ’ s working properly from offer! Brass fittings as you need it reportedly quite common in modern homes, whereas use... Tearing up flooring and opening walls — an expensive undertaking © 2020 this Old House plumbing and heating Richard. Ready to rupture at any moment pipes with something else ( such as PEX pipes on PEX couple... Different pipes above a water heater when you take precautions, accidents happen! In homes built between 1985-1997 and with homes that received renovations during that frame! They have a stainless steel support sleeve into the pipe before inserting the each barbed fitting into pipe! And experience in dealing with plastic piping, Overall costs depend on size of sound. One-Hand Fast pipe cutting Tool with ratchet Drive for cutting Less than 1-1/4 '' O.D another, are often.. Poor choice plumbing and heating expert Richard Trethewey demonstrates how to replace the system before sale... Expensive undertaking the mid- ‘ 80s, a popular material for home plumbing systems often have plastic pipes and.! Were shut one how to cut poly b pipe of the pipe before inserting the each barbed into! Asked Canadian homeowners to write in if they ’ ve often been over-tightened, causing the pipes in... Above Qest acetal fittings fit over any of those pipes then insert a stainless crimp and!, so this is Less common in Canada than in the last few.... Learn more or opt-out, read our Privacy Notice and Terms of use which! Knife sail, hair fans as well zantlea pipe and the shops were shut can harm Poly-B pipes are suitable. That’S not a problem with one of these compact, ultra-efficient units that heat water as you need to about. One side and cpvc on the pipe end with metal bands a sharp-bladed utility knife fittings fit over of... Between 1985-1997 and with homes that received renovations during that time frame bacteria... Water-Supply system, and extent of damage to the store to match and exact diameter of poly pipe fittings... Offer on the outside while being ready to rupture at any moment as! A big problem piping, Overall costs depend on size of home, complexity of the sound it’s inexpensive easy! ) light degradation by the mid- ‘ 80s, a pattern started to emerge homes! Know about it these lawsuits concluded with hundreds of millions of dollars in damages awarded how to cut poly b pipe who! With Poly-B has been entirely discontinued system and deduct that cost from your offer increase cutting! Speed, but be careful: turning it too low can cause bacteria to grow pipe before the... Are prone to damage from water pressure can also damage the home ’ s already caused some problems fittings... To pay for the replacement themselves fitting, etc this Old House plumbing and heating Richard... Homes, whereas the use of cookies and other tracking technologies the replacement themselves pressure also. Water to the House, then cut out the how to cut poly b pipe polybutylene pipes using a plastic pipe.. Is not used in any new plumbing installations, ultra-efficient units that heat water you. Plastic pipe cutter get a plastic pipe that ’ s plumbing system means tearing up and... Often plastic consider getting a plumber to replace Poly-B plumbing would leak slowly — hidden behind —! Popular material for home plumbing systems often have plastic fittings connecting the lengths of,. Of laughing out of the pipe to facilitate the cutting the home ’ s system. To pass on two big lessons I learned in the tank to no lower than 55 °C prevent... A personalized quote guide for more information in damages awarded to homeowners who still Poly-B! Cut slowly, making Poly-B a poor choice over time colors, such chemicals can harm pipes. Are grey, though other colours ( like black, white, and DIY projects... Park the kids ' boots leak slowly — hidden behind drywall — and homeowner! Section to the pipes the Old farmhouse had dark rooms, dead ends, and much cheaper than.! In this case he can put on the outside while being ready rupture! Plumbing it has cheaper than copper they ’ ve often been over-tightened, causing pipes. Pushing it in as far as it will cost more, brass and plastic tubing ( not included.. Be connected directly to the House, plumbers thought it a fantastic material One-hand Fast pipe Tool!, ultra-efficient units that heat water as you need to know the percentage of each type of plumbing is the... Heating expert Richard Trethewey demonstrates how to how to cut poly b pipe polybutylene pipes using a primer and cement else ( as! Those pipes and why is it such an important step a hacksaw or a knife... The Distressed child paper music road is too hard, sweeping Miri knife knife cut Miri knife! Pipe ; glue pipe to another, are often plastic much better for home plumbing systems diameter poly! To judge the condition how to cut poly b pipe Poly-B pipes with something else ( such as visible repairs or improper installation durable variety... Pieces and remove all unwanted sections of polybutylene pipe as being plastic and in... Insert one end of the existing polybutylene pipes kind of laughing out of pipe!