Three way valve identification

[Duffield23]

Can anyone help me identify this three way valve on the suction side of the pump? Had trouble air locking the main drain last winter, so I would like to replace the internal components if possible since there is not a lot of room to work with. There are no brand markings anywhere on the valve.

 

[ajw22]

Welcome to TFP.

What does this say on the handle?

 

[Duffield23]

Thanks! It just says “depress to open”.

 

[ajw22]

Remove the handle and see if there is anything embossed on the clear lid.

 

[Duffield23]

Just checked, there are no markings under the handle, or on the lid. Looks like there was a sticker on the side at one point, but it is long gone.

We moved into this house a couple of years ago, the pool was built in the 80s.

 

[ajw22]

@1poolman1 @wireform seeing this ring any bells with you?

 

[wireform]

I think it's this.

 

[JamesW]

What does it say by the arrow?

 

[JamesW]

It might be a Hayward Dial-A-Flo.

Hayward GV-24 actuator on Dial-a-Flo?

I got a hold of a new Hayward actuator and I’m trying to find out if I can install it on a Hayward dial-a-Flo valve. It looks like the actuator only works with a handy style valve but I am seeing if anyone knows for certain.

www.troublefreepool.com

 

[Duffield23]

Thanks, everyone! I reached out to Grid Controls and they confirmed that it is one of their valves that they stopped making and have no parts for. Waiting to see if they can confirm the part number so I can try to find parts from another supplier.