The timing and location of a spray-head leak help identify the cause.
Leak while running
Water around the riser may indicate a seal leak or debris inside the spray body. Flushing the head may help when debris is the cause.
Leak from below the body
Water bubbling from the soil may indicate a cracked nipple, punctured swing pipe, leaking 050 elbow, damaged CRE or CRT, or broken zone line.
Leak when the system is off
If water continues after the zone has had time to drain, the irrigation valve may be seeping because of debris, diaphragm wear, or internal damage.
Frequently Asked Questions
Why does water leak around the top of my spray head?
Why does the head leak when the system is off?
Can flushing fix a spray-head leak?
Professional Irrigation Service
Need help diagnosing your sprinkler system?
Hunter HydroTech provides residential and commercial irrigation repair, pump-system service, valve diagnosis, controller troubleshooting, backflow service, revamps and seasonal maintenance throughout Southeast Michigan.
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