Every homeowner should know about there irrigstion
💧 IRRIGATION LESSON: The 60-Second Sprinkler Valve Test Every Homeowner Should Know
Most homeowners think a sprinkler valve is bad the moment a zone won’t turn on or shut off.
In reality, 8 out of 10 valve problems are electrical — not mechanical.
Here’s a quick test you can teach customers (or do yourself) in about 60 seconds.
Step 1 — Turn the Zone On at the Controller
Go to your irrigation controller and manually start the zone that isn’t working.
Now walk to the valve box.
Listen closely.
You should hear a soft click or hum when the controller sends power to the solenoid.
No sound at all?
You may have a wiring problem or a bad solenoid.
Step 2 — Use the “Quarter-Turn Test”
Grab the solenoid on top of the valve.
Turn it ¼ turn counter-clockwise.
If water suddenly starts flowing to the sprinklers, the valve itself is fine.
That means the real issue is usually:
• bad solenoid
• broken wire
• controller output issue
Step 3 — Turn It Back
Turn the solenoid ¼ turn back clockwise to close it.
If the sprinklers shut off immediately, you’ve just confirmed the valve body and diaphragm are working.
What This Test Tells You
Valve opens manually = Electrical problem
Valve won't open manually = Mechanical problem inside valve
Pro Tip from the Field
Most pros carry extra solenoids on the truck because replacing one takes under 2 minutes and fixes a huge percentage of valve issues.
Question for the Community
What brand valve do you see fail the most in the field?
RainBird
Hunter
Orbit
Irritrol
Other?
Drop your answer below 👇
Let’s compare notes and see what everyone is running into out there.
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Every homeowner should know about there irrigstion
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