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Fix a sprinkler head that will not pop up

We'll check the zone, clean the head, adjust or replace it—or tell you when to call a plumber.

Troubleshooting · Home plumbing
10–25 min
What you'll need
  • Replacement sprinkler head (if needed)
  • Screwdriver
  • Shovel (for replacement)
Step 1 of 5

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Steps

Goal: Check the zone, clean the head, and get it popping up.

  • Confirm the zone runs and has pressure. If other heads pop up, this head has an issue.
  • Clean debris around the head. Adjust the pop-up screw clockwise.
  • Good: Head pops up. Bad: Replace the head or call a plumber.

Clean and adjust

Goal: Free the pop-up mechanism.

  • Clear dirt and grass. Turn the pop-up screw. Run the zone.
  • Good: Head rises. Bad: Replace the head.

When to get help

Call a plumber or irrigation specialist if:

  • The zone has no pressure (zone valve or supply issue).
  • The head still will not pop up after cleaning and replacement.

Verification

  • The head pops up when the zone runs.
  • The head retracts when the zone turns off.

Escalation ladder

Work from the device outward. Stop when the problem is fixed.

  1. Check zone Confirm the zone runs and has pressure.
  2. Clean and adjust Clear debris; adjust the pop-up screw.
  3. Replace head Install a new head if the stem is broken.
  4. Call a plumber Zone has pressure but head still will not pop—call a plumber or irrigation specialist.

What to capture if you need help

Before calling support or posting for help, have these ready. It speeds everything up.

  • Zone pressure
  • Head condition
  • Steps already tried

Does the zone have water pressure?

No water means the head will not pop up. Check the zone valve and supply.

Run the zone manually. Do other heads in the zone pop up? Yes: this head has an issue—clean and adjust. No: zone valve or supply issue—see fix-irrigation-system-will-not-water.

Yes No

You can change your answer later.

Did cleaning and adjusting fix the head?

Clear debris. Turn the pop-up screw clockwise to raise.

Clear dirt and grass around the head. Turn the pop-up screw clockwise. Run the zone. Good: head pops up. Bad: stem may be broken—replace the head.

Yes No

You can change your answer later.

Head is working

The head pops up when the zone runs. Keep the area clear of debris.

Done

Replace the head and test

Shut off the water. Replace the head with a matching unit. Turn the water on. If it still will not pop up, the supply line may be damaged—call a plumber.

Done

Call a plumber

Call a plumber or irrigation specialist if the zone has no pressure (valve or supply issue) or the head still will not pop up after replacement. See fix-irrigation-system-will-not-water for zone issues.

Done

Reviewed by Blackbox Atlas

Frequently asked questions

Why would a sprinkler head not pop up?
Common causes: no water or low pressure to the zone, debris or grass blocking the pop-up stem, a stuck or broken head, or a damaged supply line. Check that the zone runs and has pressure first.
Can I fix a sprinkler head myself?
Yes. You can clean around the head, adjust the pop-up screw, and replace the head. Shut off the water before replacing. Match the new head to the existing brand and flow rate for even coverage.
When should I call a plumber for a sprinkler head?
Call a plumber or irrigation specialist if: the zone has pressure but the head still will not pop up after cleaning and adjustment, or the supply line to the head is broken. Multiple heads not popping may indicate a zone valve or supply issue.

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