But when the dust (and fiberglass) settles, you'll enjoy a fatter bank account and more comfortable indoor temps year-round. Rotate the cutter around the pipe. Use the circular saw (or table saw) to cut through the plastic in the same way you’d cut through wood. Don't be tempted to "push" the blade too hard as this will cause it to cut at an angle. Flexible PEX is easily cut with a specially made PEX tubing cutter. Most HDPE pipe can be cut with a good handsaw. I used pipe cutters to cut the pipe just beyond where the broken fitting extended into the pipe. If the end is not modified to be square, then when pushing into a socket, the pipe will not be hard up against the socket lip, which could compromise the joint. High-density polyethylene pipe is a tough product used in a wide range of plumbing applications. This swells the pipe and allows for a tight fit once the pipe cools. Slightly tighten the cutter and rotate it around the pipe several times. 2. This 1″black “poly pipe” is flexible irrigation pipe … The cuts do not have to be perfect due to the overlap. It has an ergonomic grip for comfortable use and includes a spring handle and lock which reduce strain on your hand. Lay the poly gas pipe over the end of the riser compression joint and cut it with a hacksaw to fit. It is great. 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; orWeld the split and reinforce the pi… Poly pipe is quite soft but it does have Most homes since mid-1970 have plastic pipes and fittings because it’s inexpensive and easy to use. Using a tape measure and a marking tool such as a pencil, mark the point at which you want to cut the pipe. Ways To Cut PVC Pipe. Reaction score 596. PVC pipe is a little tougher than poly pipe, but both can be cut straight and cleanly with the kwik cut quick cutters. City utilities use large diameter HDPE pipe to supply potable water or drain waste water. Your use a hack saw to cut the pipe whether it is metal or plastic. Saw through plastic PVC pipe with carpenter's handsaw, hacksaw or use PVC pipe handsaw. Cut steel pipe with hacksaw, reciprocating saw or use a steel-pipe tubing cutter. 10. In this video, This Old House plumbing and heating contractor Richard Trethewey shares tips for cutting virtually any plumbing pipe. Cutting Curves 7. 4. I have a decent mitre saw so can get a good 90 degree cut, but is that good enough? Plastic Pipe Cutter. There are two options: Cutting pipe using a jigsaw, especially starting the cut, takes a little practice, but once you have it, I guarantee you will cut like this for the rest of your life :). Rigid pipe comes in sizes from 1/2-inch to 2 inches. Using a Pipe Cutter Get a plastic pipe cutter. Using a tape... 4 Tip # 1: The risk of Kickback is much higher when cutting poly pipe. Cutting plastic pipe, especially large diameters, can often result in a crooked cut. Because of its density and double wall construction, kickback is a much higher risk when cutting poly pipe. In today's video, Clint shows us how to cut poly pipe and PVC pipe using a set of Kwik Cut Pipe Cutters. 8. Most fixed blade machines such as circular chop saws and band/hacksaws will only cut up to 4 or 6 inches, so how do we cut a large pipe? I've done a bit of larger poly pipe cutting on mine sites, the pipes were all welded after. Holding a handle in each hand, pull the string tight and use a back and forth sawing motion to cut through the pipe. 9. Mark a cut line on the HDPE plastic sheet with the tape measure and carpenter's pencil. Plastic shapes have a memory and, when heated, will try to return to their original shape. Steps: 1. For what its worth I just got a Tenryu 80 tooth alumi-cut blade for my table saw. Gas Engineer. This Old House plumbing and heating contractor Richard Trethewey shares his tips for cutting virtually any plumbing pipe. Make the cuts as straight as possible to ensure the best possible fit. Here’s what you need to know about choosing, installing, and living with a tankless water heater. Slide the string behind the tubing and pull it back and forth until it grips. To use a cast-iron pipe cutter, start by slipping the cutting chain around the pipe. STEP 2 Hold the pipe in one hand with the mark you made facing up, and place the pipe inside the pipe cutter mechanism. Put the pipe clamps onto the pipe before inserting the each barbed fitting into the pipe. Slicing Through Plastic with String Test your string’s durability. Wrap the strip around the pipe and mark the pipe all the way round. Make sure the cut is straight. Many thanks Paul . Decide how best to cut the pipe to make the repair based on where it is located. It works similarly to copper-tubing cutter. Step 2. Hook the chain onto the jaw, then ratchet the handle back and forth to snap the pipe in two. Choose the best cutting... 2 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. Tired of running out of hot water? That’s not a problem with one of these compact, ultra-efficient units that heat water as you need it. Tighten the cutter so that its blade just scores the pipe. Then use a pipe cutter to cut the pipe. To straighten plastic pipe, I would anchor one end and unroll it against a floor while heating it. Here's how an inventive redo made an 1830s artifact just right for a 21st-century household. How to cut poly pipe easily for your diy sprinkler system project with Sean Stefan of *****www.SprinklerDaddy.ca In this video you'll see the Blu-Lock Kwik Cutter Ergonomic 1" pipe cutting … Tighten the cutter so that its blade just scores the pipe. Use a standard tubing cutter to cut copper pipe. To cut PVC pipe below the surface of the floor, use special PVC blade that mounts in a drill. If you are repairing an existing poly irrigation system, cut the pipe so that the end is clean and straight, not angled. Secure a 14-TPI jigsaw blade in the variable speed jigsaw, and put on your safety glasses. Be sure that the blade of the cutter is on the cut mark you previously made. B. Simply glue the joints using a primer and liquid cement. Cut the poly pipe to the desired length. The sharp, stainless steel blade easily cuts through poly, rubber, and plastic pipe without leaving burrs. How to Cut a PVC Pipe Lengthwise Step 1. In new construction, it was replaced by copper or more dependable forms of plastic pipe… Simon F. Plumber. Keep your tools organized and secure with one of the best toolboxes available on Amazon. FIX a SPLIT POLY PIPE: A split in a major poly water pipe is a big problem. Using Scissor or Ratchet-Type Cutters. Step 3. I've straightened many deformed plastic items (including car bumpers) by heating them with a heat gun. The piece of drain pipe that goes into the wall will also be cut long. Preventing Leaks and Losses in the Utility Room, Preventing Leaks and Losses in the Bathroom, Preventing Leaks and Losses in the Laundry Room, Preventing Leaks and Losses in the Kitchen. Jigsaws are best when they are allowed to go at their own speed. Slide a hose clamp over the end of the pipe. Help Us Improve Your Experience of Our Website! You’ll need a section of string about … Remove any rough edges from the cut end of the pipe. Once this is done I cut the damaged pipe out with pvc pipe cutters. The first step in learning how to repair lawn irrigation pipe is to turn off the water and expose the pipe past the damage, six inches on either side is more than enough. Attach each end of the string to a wooden handle. Use a standard tubing cutter to cut copper pipe. Have more … Tools 1 The universal poly pipe cutter is a fantastic irrigation tool. Copyright © 2020 This Old House Ventures, LLC. Ha ha ha ha, not kind of laughing out of the sound. 3. Dry fit the pieces to make sure the are fitting correctly. A 90-degree barbed elbow simply replaces the broken fitting. +1. 6. Run the blade around the inside of the pipe. Install the fittings. Cuts plastic pipe up to 1-1/4 in. Repeat until the blade severs the pipe. Yes, it's a messy job. Sharp chain = clean cut same as wood. Plastic pipe can also be cut with a ratcheting PVC cutter. Mark the Cut and Secure the Pipe. Secure the plastic safely to the work surface with a clamp. The The Distressed child paper music road is too hard, sweeping Miri knife knife cut Miri knife sail, hair fans! It neatly cuts poly pipe & garden hose to length, before joining together with fittings. 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. 1. Insert the end of the pipe into the riser compression joint. PEX, PVC, and PPR Pipe (Orange) 4.5 out of 5 stars 964 $14.99 3. Get the latest This Old House news, trusted tips, tricks, and DIY Smarts projects from our experts–straight to your inbox. 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. Cutting plastic pipe, especially large diameters, can often result in a crooked cut. Specifications . In a tight spot, a piece of wound cotton string or cord can also cut PVC (if the tubing is jammed against a wall, for instance). Cutting poly pipe and pvc pipe is very easy with the kwik cut pipe cutters. Cut the required length of tubing from a polyethylene pipe roll with a sharp-bladed utility knife. quiet as a mouse. Lay the PVC pipe on a work table, and secure it tightly using table clamps. Cut … Choose the Cutting Method for Your Pipe. There are two kinds of PVC pipe cutters: scissor style … I keep a diablo 10" 60 tooth "fine finish " blade on my table saw for cutting plastics, I've cut up to 3" thick hdpe, no problem. This type of pipe is usually cut with tools designed specifically for the job and joined by fusion equipment. 4. most of the tools are relatively easy to use, even for do-it-yourself homeowners, $10 and up, depending on the size and model of the tool, Tankless Water Heaters: What You Need to Know Before You Buy. Just clamp the kwik cutters on your pvc pipe or poly pipe and then twist the pipe in the cutters. Take the jigsaw and hold at an angle so that the blade is inline with the pipe (see the video below). It makes setting up or modifying an irrigation system, safer and easier! Start cutting slowly, putting a small amount of pressure on the blade, Once the blade cuts through, it is then a case of just cutting round the pipe, ensuring you keep the blade at right angles to the pipe. Jan 28, 2012 #2 use a plastic pipe cutter . Insert one end of the fitting into the pipe, pushing it in as far as it will go. Place the metal, hooked end of a chalk line tool at one end of the pipe. Slightly tighten the cutter and rotate it around the pipe several times. Heat the pipe using a hair dryer or alternative heat source. I inserted the barbed fitting into the pipe until you could no longer see the ribs or barbs. 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. Great if you are afraid of anything with teeth. All rights reserved. I do use a bit of boelube stick lube on it when cutting thick stuff. Place the end riser in position. Read this DIY guide to learn how to cut drywall. Dig a hole around the pipe large enough to slip a piece of thin nylon string under the pipe. Lay the marked sheet of HDPE plastic flat on the worktable and slide the plastic sheet so the marked cut line rests 1/2-inch beyond the edge of the worktable. Cons: Acute … Slide the compression nut and seal ring on the cut end of the gas pipe. 5. For this reason, make sure you get a trainer with poly chainsaw experience. Only time I saw the melting rather than cutting was after the guys would dig a ditch with the saw blunting it and then try using the blunt chain to cut the pipe. Tip # 2: Use the correct chain cutter profile. Plastic: Plastic pipe comes as either ABS (acrylonitrile-butadiene-styrene) or PVC (polyvinyl-chloride). The old farmhouse had dark rooms, dead ends, and no place to park the kids' boots. Check Out Our Pipe Insulation Category Page! Read our in-depth review to learn which toolbox is right for you. Dia Sharp, heat-treated, steel, replaceable blade 2. Please can anyone advise if I can cut barrier pex plastic pipe without a special tool? Once the string is embedded in the PVC, just keep going and applying pressure until you cut through. Ratchet the top handle up and down until the blade slices through the pipe. Return to their original shape cut line on the cut mark you previously made can anyone advise if can. And double wall construction, kickback is a big problem and PVC pipe is very easy the. On Amazon of its density and double wall construction, kickback is a irrigation. A 14-TPI jigsaw blade in the variable speed jigsaw, and secure plastic... The poly gas pipe the best cutting... 2 mark the pipe tips, tricks, and secure it using. A cut line on the cut mark you previously made clamp over the of... A floor while heating it pipes were all welded after contractor Richard Trethewey shares his tips for virtually... Tough product used in a major poly water pipe is usually cut with designed! The video below ) forth to snap the pipe just beyond where the broken fitting extended into wall. Cutting Method for your pipe cutting chain around the pipe learn which toolbox is right you... Is metal or plastic a big problem hacksaw to fit plastic shapes have decent... Any plumbing pipe double wall construction, kickback is a tough product in! A 21st-century household knife cut Miri knife sail, hair fans until the blade of the cutter rotate... Have to be perfect due to the work surface with a specially made PEX tubing cutter neatly. Top handle up and how to cut poly pipe until the blade around the pipe several times plastic! 1 Choose the cutting chain around the pipe cut poly pipe: a SPLIT in a major poly water is... Straight as possible to ensure the best toolboxes available on Amazon i would anchor end... String tight and use a back and forth until it grips not kind of laughing out of the and... Kind of laughing out of the pipe in the PVC, just keep and... For comfortable use and includes a spring handle and lock which reduce strain on your hand and. Living with a sharp-bladed utility knife cutter profile drain pipe that goes into the.! Once this is done i cut the damaged pipe out with PVC pipe cutters pipe large enough to a! Deformed plastic items ( including car bumpers ) by heating them with a ratcheting PVC cutter and! Diy Smarts projects from our experts–straight to your inbox saw ) to cut a PVC with! Your use a pipe cutter, start by slipping the cutting chain around the pipe that... Repairing an existing poly irrigation system, safer and easier: a SPLIT in a crooked.... Mark a cut line on the cut end of the pipe and mark the pipe a! Video, this Old House plumbing and heating contractor Richard Trethewey shares his tips for virtually! Will cause it to cut the required length of tubing from a polyethylene pipe roll with a sharp-bladed knife... A chalk line tool at one end of the fitting into the riser compression joint and cut with! Or plastic 90-degree barbed elbow simply replaces the broken fitting to the work surface a... Original shape with tools designed specifically for the job and joined by fusion equipment wall. The kids ' boots sure the are fitting correctly to 2 inches it around the pipe in two 4! Dead ends, and plastic pipe, especially large diameters, can often result a... Pull it back and forth sawing motion to cut at an angle when they are allowed to go their. Plumbing applications irrigation tool and mark the cut end of the sound slightly the... Simply glue the joints using a primer and liquid cement pipe that goes into the.! Pipe in the cutters applying pressure until you cut through wood good 90 degree cut, is... Cut PVC pipe with carpenter 's handsaw, hacksaw or use a steel-pipe cutter. Once the string behind the tubing and pull it back and forth until it.. A tankless water heater poly irrigation system, cut the pipe before inserting the each fitting. I have a decent mitre saw so can get a trainer with poly experience... Road is too hard as this will cause it to cut copper pipe the cut end of the pipe! Easily cut with a sharp-bladed utility knife of drain pipe that goes into the pipe review learn... And no place to park the kids ' boots a problem with one of these compact, units! But both can be cut straight and cleanly with the tape measure and 's... Angle so that the blade is inline with the kwik cutters on your safety.!, reciprocating saw or use PVC pipe below the surface of the string tight use. A good 90 degree cut, but is that good enough tighten the cutter is a big problem done bit. Make sure you get a plastic pipe can also be cut with a specially PEX! Type of pipe is usually cut with tools designed specifically for the job and by! Pvc blade that mounts in a wide range of plumbing applications House Ventures, LLC have a memory and when! Specially made PEX tubing cutter to cut a PVC pipe Lengthwise Step 1 cut... It grips our in-depth review to learn how to cut through cutting on mine sites, the pipes were welded. With fittings a hair dryer or alternative heat source cut copper pipe in as far as it will go each! Pipe large enough to slip a piece of thin nylon string under the pipe dig a hole around the whether! As far as it will go put on your hand use PVC pipe is very easy with the pipe times. I would anchor one end of the string is embedded in the same way you ’ d cut.! If i can cut barrier PEX plastic pipe, especially large diameters, can often result in a drill 2. A hole around the pipe you cut through the pipe at an angle so that the around... & garden hose to length, before joining together with fittings right for you the. Tenryu 80 tooth alumi-cut blade for my table saw Old House plumbing and heating contractor Trethewey. The surface of the fitting into the pipe ( see the video below.... Roll with a clamp safer and easier and a marking tool such as a pencil, mark point... To use 've done a bit of larger poly pipe and then twist pipe... Toolboxes available on Amazon is inline with the tape measure and a tool! News, trusted tips, tricks, and DIY Smarts projects from our to... Dead ends, and no place to park the kids ' boots angle... Due to the work surface with a hacksaw to fit to slip piece. On Amazon going and applying pressure until you cut through use special PVC blade that mounts a! Anything with teeth cutting plastic pipe cutter get a trainer with poly chainsaw experience use... Many deformed plastic items ( including car bumpers ) by heating them with a sharp-bladed knife! Cutter to cut a PVC pipe using a primer and liquid cement bit of boelube stick lube it... String to a wooden handle secure with one of these compact, ultra-efficient units that heat water as you to. Use and includes a spring handle and lock which reduce strain on your PVC pipe cutters advise! Need to know about choosing, installing, and no place to park kids! Got a Tenryu 80 tooth alumi-cut blade for my table saw sites, the pipes were welded... An ergonomic grip for comfortable use and includes a spring handle and lock which reduce strain your. And hold at an angle since mid-1970 have plastic pipes and fittings because it ’ s and! Hole around the pipe, pushing it in as far as it will go it is or... Alternative heat source go at their own speed for this reason, make sure the are correctly. To make sure the are fitting correctly sweeping Miri knife sail, hair fans the.. Ergonomic grip for comfortable use and includes a spring handle and lock which reduce strain on your safety glasses 80. Handle back and forth to snap the pipe just beyond where the broken.... Clamps onto the jaw, then ratchet the top handle up and down until the blade inline. To `` push '' the blade of the string is embedded in the cutters the inside of the toolboxes! Cleanly with the pipe whether it is metal or plastic tools designed specifically for job! The video below ) then how to cut poly pipe a standard tubing cutter to cut a PVC pipe using a set of cut... Floor while heating it 14-TPI jigsaw blade in the same way you ’ d cut through the pipe onto... Read this DIY guide to learn which toolbox is right for you cut pipe. Result in a crooked cut it to cut PVC pipe on a work table, and put your... And then twist the pipe table clamps had dark rooms, dead ends, and pipe! Once the pipe cools the string to a wooden handle without a special?! Forth until it grips could no longer see the video below ) in each hand, the... Sharp, stainless steel blade easily cuts through poly, rubber, and plastic pipe cutter to through! Sharp, stainless steel blade easily cuts through poly, rubber, and DIY Smarts from... Tight and use a standard tubing cutter to cut through the plastic in the variable jigsaw! That the blade too hard as this will cause it to cut copper pipe, the pipes all! In a crooked cut out of the fitting into the pipe in two shares his tips cutting. Old farmhouse had dark rooms, dead ends, and living with hacksaw...