How to Cement PVC Pipe

If you happen to cut a PVC pipe while digging in your backyard, follow these key steps to repairing it without the cost of calling in a plumber. These steps are easy to follow and can save you a lot of money. Don't worry about skill level. These instructions are very simple to follow. Once you have mastered these skills you will never again be afraid to dig in your backyard!

Things You'll Need

• PVC primer
• PVC cement
• Saw that will cut PVC
• Measuring tape
• Sandpaper
• PVC pipe

Instructions

1. Locate where the leak is in the pipe.

2. Dig up the area where the leak is.

3. Cut the damaged section of pipe out and measure it. Use this measurement to measure and cut the new pipes to the length desired.

4. Sand the edges of the new pipe so they are smooth.

5. Dry fit all the necessary fittings.

6. Remove the fittings and apply primer to both the old and the new piece of pipe that will be connected.

7. Allow the primer to dry.

8. Apply cement.

9. Immediately connect fittings to the PVC pipe and twist a quarter turn. Let the cement set per manufacture instructions for the drying time.

Tips & Warnings

• Make sure to dry fit your fittings first. If you have made a mistake, this will save the expense of purchasing new ones if they have been cemented together incorrectly.

• Make sure the pipe does not bow up or down; this is a sign that the pipe is too long. The pipe should lay perfectly flat.

• There are two types of PVC cement. One is for dry use and one is for wet use. Wet use is typically preferred to ensure a good watertight seal. Dry use PVC cement is an option only on new PVC applications and not recommended for use on repairs.

• Make sure to coat all areas being connected. This will help prevent leaks.

• Don't be shy about cutting too much PVC pipe out. Just replace what is taken out.

• Once the cement has dried, turn the water back on to ensure there are no other leaks that you may have missed. If all is well, proceed with covering the pipe back up and give yourself a pat on the back.