How to fix a broken sprinkler head
Most broken pop-up heads are a 10-minute DIY repair if you know what to pick and how to match the pattern.
What you'll learn
- When to replace just the nozzle vs. the whole pop-up body
- How to match precipitation rate to the rest of the zone
- Why matched precipitation matters for even coverage
- Which tools you actually need (a valve key and a flat screwdriver get you 90% of the way)
Step by step
- Turn the zone off at the controller.
- Unscrew the broken pop-up body counter-clockwise from the riser.
- Match the new body and nozzle to the others in the zone, same brand, same pattern, same rate.
- Thread the new body onto the riser hand-tight, then quarter-turn with a wrench.
- Turn the zone on briefly to flush, then adjust the spray pattern.
Safety note
If more than one head in a zone has failed, the problem is probably pressure, not the heads. A pressure check catches this before you replace three heads to no effect.
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