I have a sprinkler system that was installed by the previous owner. One of my valves wouldn't activate from the timer, so I opened the valve box and opened the "Manual Bleed" screw. The valve opened and the sprinklers started working. Now it won't shut off.

I have removed the top and thoroughly cleaned everything, then re-lubed with some waterproof grease that I use on my jacuzzi gaskets, but still, any time I turn the water to the sprinkler system on, that zone now pops up.

I spent a while trying to clean and see a part # or a manufacturer on the valves but can't find one. I've been browsing websites and been to Lowes and Home depot but no one can identify it.

Can anyone identify the valve from cap and guts? If needed I can try to take pics of the valve box.

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