Introduction: How to Fix a Leak in PVC Pipe DIY | Fix PVC Leaks

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About: I'm an average guy trying to to above average DIY projects. I'm driven by my desire for nice things around the home with a desire not to pay someone else to do them. This drives me to constantly learn about …

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In this video I'm going to show you how to fix a leak in PVC Pipe. If you take your time it's easy to fix pvc leaks. All you need are some parts and this tutorial. It can be easy to fix PVC leaks and CPVC leaks if you watch this video!
PVC leaks typically occur in the joints and can be caused by using the wrong PVC primer or PVC cement. They can also occur with frozen pipes. As I said in my video, you basically need to just drain the pipes, cut out the leaky joint using either a hacksaw or PVC cutters and then replace using new PVC or CPVC pipe and fittings.

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Step 1: Drain the Pipes

Turn off the main water source and either turn on a water source below the joint to be repaired, or remove one of the pipes at main water meter where the water comes into the house. Be sure to have a bucket ready to catch the water.

Step 2: Cut Out the Old Pipes

Use either a PVC cutter or a hacksaw to cut out the damaged section of pipe. Be sure to think about the best place to cut it before hand with the repair in mind.

Step 3: Cut and Dry Fit the New Pipes

Rebuild the assembly you cut out with new PVC or CPVC pipe and fittings. I like to leave the pipe a little long so I can trim it in place later.

Step 4: Prime the Joints

Prime all the mating joints where they touch. If you are using CPVC, be sure to use primer that is compatible with CPVC.

Step 5: Cement and Assemble

Put a thick even coat of cement on the outside of the mating pipe and a thin even coat on the inside of the mating fittings. Twist them together and hold for 5-10 seconds. If you are using CPVC, be sure to use cement that is designed for CPVC.

Step 6: Let the Joint Cure and Dry

Now let the joints cure and dry. Follow this chart to determine how long.

Step 7: Test for Leaks

After waiting for the time on the chart in the previous step, turn the water back on, slowly. as soon as the water is on, inspect the joints to make sure there are no leaks.

Congrats on saving a bunch of money by doing it yourself!