Hunter SRV Valve Stuck Closed – Flow Control and Debris Check

A Hunter SRV valve that won't open despite a working solenoid usually has flow control closed or debris blocking internal ports.

Fix

1. Ensure flow control dial (center) is fully open (counterclockwise).
2. Shut off main water.
3. Disassemble valve; clean all ports with paperclip.
4. Reassemble exactly as removed.

Watch for plunger and spring when removing solenoid.