Do I need to buy a new valve or can I replace the diaphram.
I have a toro series 294 valve that I think is sticking. Sometimes the zone shuts off and other times it continues to run. Can I purchase a solenoid for this valve, or do I have to replace the whole unit.
What's the best fix for a break in 1/2" I.D. 3/4" O.D. pvc pipe. I hit it with a shovel.
My #1 zone does not turn off when the the others cycle. After the sysyem completes all cycles the water does not shut off automatically and #1 zone continues to run. I have to shut off the sprinkler systems main water line. I checked all the zone circuits in the elec. control box and everything is working fine I think something is wrong with the valve. What position do the valves have to be in to work the system from the control panel ON or OFF.
