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From plumbing to fun, DIY projects, the possibilities for PVC pipe are endless. Merely how can you make certain your connectedness is strong and airtight? PVC pipes actually use special primers and cements, and so information technology'south important to go things right. Luckily, we've got you lot covered. Whether yous're using wet or dry pipes, we'll walk you lot through everything you need to know. Pretty soon, you'll be a PVC pipe skilful—and you'll have learned all of the very best tips for gluing your PVC pipes!

  1. ane

    Measure the right length of PVC pipe using measuring tape. You're placing a length of pipage into a plumbing fixtures with a neckband. This collar volition agree one finish firmly in place. But depending on your objective, yous may need to correctly mensurate and cut the other end. First, make up one's mind the length of pipe needed. Then, mark that length on your pipe in marker. Eventually, this is where y'all'll cut.[ane]

    • When yous repair broken pipes, be sure to measure the length of pipe yous need to replace. Then, measure and marking that same length on your new pipe.

  2. 2

    Set a vice, clamp, or guide to aid with cutting PVC pipe. To cut cleanly and safely with a hacksaw, your pipe needs to be held in identify. Locate a clench or vice in your garage or, if yous don't have one of those bachelor, build your own DIY guide. Only spiral or nail together ii pieces of chip wood so that they create a 90-degree angle. Then, prepare your pipe in their crook.[2]

    • Using a guide will also foreclose you from cutting into your workstation and causing unintentional scratches and marks.[3]

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  3. iii

    Cut your pipe using a hacksaw or handsaw. First, locate your pipe's marker, because this is where yous'll be cutting. Now, lay your pipe onto your clench, vice, or guide and, by simultaneously pushing down and moving the tool dorsum and along, cut or saw your pipe.[4]

    • If yous take a cable saw, PVC pipe cutter, or electric miter saw handy, these would work every bit well.[5]
    • PVC pipe cutters in particular are made especially for this material. They create clean, easy cuts, sometimes without burrs. However, they only cut pipes upwardly to two inches in thickness.[6]

  4. four

    Duburr your pipe using a utility pocketknife and sandpaper. Afterwards cutting your pipe, you may notice minor, jagged burrs of plastic around your pipage'due south rim. Leave these in identify, and your PVC pipe may not class a strong connection. Burrs could also cause liquid-flow issues. To remove these pieces, first gently slice the modest burrs off of your piping's rim using your knife.[7]

    • In one case you've removed the chunks of plastic, sand the within and outside of the pipe until information technology feels smooth.

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  1. 1

    Dry out fit your pipes. No matter your PVC pipe projection, exam-run your pipes' germination before applying cement and primer. Place your pipes exactly how you lot'll want them, then double bank check that y'all cut and measured correctly. All of your segments should fit snugly into the pipage fitting'due south collars on either side. Test things out starting time, and you'll know that everything fits together beforehand.[eight]

  2. 2

    Mark your PVC pipes with permanent marker. With your pipes however in place from your dry fit, marker the gild and verbal rotations direct onto your pipes. Especially when dealing with curves in your plumbing (elbow pipes), this pace volition be crucial. Forget it, and you lot could refasten your pipes in the wrong direction or beginning a job that can't be finished. Use these 2 tips to mark accurately:[9]

    • When fastening a long line of multiple pipes, number the pipes from left to right before beginning.
    • When fastening elbow pipes, draw a directly line over every adjoining pipe and fitting. This way, you tin can line up both halves of every line to refasten your PVC pipes correctly.

  3. 3

    Read your primer and cement's directions carefully. Products may suggest your vesture safety goggles and gloves—if they do, follow those instructions. Double-cheque that the primer and cement you're using are made specifically for PVC pipes—not "CPVC," for case. If you're working with wet PVC pipes, expect for "wet or dry out" on the characterization.

    • To be safe, bank check your primer'due south label to come across if information technology's purple in color.
    • In some places, royal primer is required by inspectors. The vivid color makes it obvious that yous didn't mucilage without priming first.

  4. iv

    Coat your pipe with primer before quickly moving onto your cement. Station yourself over something that you don't mind getting dirty (primer and cement stain!). And so, coat your primer three times around the outside of the pipe you're placing. Next, run the primer over the inside of the fitting three times besides. Apply the primer in an inch-wide band effectually the terminate of the pipe and fitting.[10]

    • Before you brainstorm priming, take your cement prepped and ready to get. You have about 10 seconds to apply your cement.

  5. 5

    Apply cement to your pipe and plumbing equipment. Immediately after adding your primer to your pipe and plumbing fixtures, utilise three coats of cement or "glue" onto the exterior of your pipe. Next, apply iii coats of cement to the inside of your fitting. Apply your cement over the aforementioned inch-wide band where yous put your primer.[eleven]

    • Again, move on to the next footstep immediately. PVC pipe cement volition dry in just ~30 seconds. Brand sure that your pipe is in place when information technology does.

  6. 6

    Push your PVC pipe into its plumbing fixtures and twist for one-quarter rotation. [12] You lot want your glue to set when your pipe is properly aligned. So, push button your piping into the fitting a quarter-turn off from the line-markings you made during your dry fit. Then, twist your piping and so that the two halves of the line now make a straight line. By twisting the pipe, yous're activating the cement. [13]

    • Hold the piping in identify for ~30 seconds. This way, when you lot turn on your h2o, you'll know that your pipe set completely and correctly!

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