This is an old Champion 466 valve fitted with a solenoid conversion
it comes on the water gushes out the anti-siphon part of the valve
going to the sprinkler.
The question is whether it's the anti-siphon valve that needs a repair
kit or the
diaphragm and seals in the actuator. Anyone here happen to know? Just
to have the right parts before shutting off the water.