How To Repair A Broken Sprinkler Pipe

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A broken sprinkler pipe can quickly turn your lush green lawn into a muddy mess. It’s essential to repair it as soon as possible to prevent further damage and water wastage. In this article, we will guide you through the steps to repair a broken sprinkler pipe effectively.

Identifying the Problem

The first step in repairing a broken sprinkler pipe is identifying the issue. Look for signs of water pooling or spraying in unexpected areas of your lawn. This will help you pinpoint the location of the broken pipe.

Gather the Tools

Before starting the repair, gather the necessary tools. You will need a pipe cutter, PVC glue, primer, pipe fittings, and a shovel for digging. It’s also a good idea to have a bucket or towel handy to catch any water that may leak out during the repair.

Shut Off the Water Supply

Before digging, it’s crucial to turn off the water supply to the sprinkler system. Locate the main shut-off valve and turn it clockwise to stop the flow of water. This will prevent any additional water from leaking out during the repair process.

Digging and Exposing the Broken Pipe

Using a shovel or trowel, carefully dig around the area where the broken pipe is located. Be cautious not to damage any other pipes or sprinkler heads while doing this. Once you have exposed the broken pipe, use a towel or bucket to catch any remaining water that may leak out.

Remove the Damaged Section

Using a pipe cutter, carefully cut out the damaged section of the pipe. Make sure to cut straight and smooth edges to ensure a proper connection with the new pipe fittings. Remove any burrs or rough edges using sandpaper or a deburring tool.

Measure and Cut the Replacement Pipe

Measure the length of the section you removed and cut a new piece of pipe to fit. It’s essential to use the same type and size of pipe to ensure a proper fit. Double-check the measurements and make a clean cut with a pipe cutter.

Apply Primer and Glue

Apply primer to both the existing pipe and the replacement pipe using a brush. Allow the primer to dry for a few seconds, then apply a layer of PVC glue to both surfaces. Quickly join the two pieces together, ensuring they are aligned correctly. Hold them firmly in place for a few seconds to allow the glue to bond.

Test the Repair

Once the glue has dried, turn on the water supply to test the repair. Inspect the area for any leaks or signs of water spraying. If everything looks good, cover the repaired section back with soil and pat it down gently to secure it.


Repairing a broken sprinkler pipe may seem like a daunting task, but with the right tools and steps, it can be done effectively. By following the guidelines in this article, you can quickly restore your sprinkler system and keep your lawn looking lush and green.