Polaris 280 backup valves

Lb10

New member
Apr 29, 2022
1
Tx
My Polaris 280 backup valve was leaking so I replaced it. The new one failed immediately so I ordered another one from a different company and it failed after a few minutes. I also took the new valve gears out and cleaned them and looked for clogs but I didn’t see anything. Any ideas what’s causing the valves to fail?
 
Welcome to TFP.
The new one failed immediately so I ordered another one from a different company and it failed after a few minutes.
You tell us nothing about the failure modes of the two valves.

You have them in hand and we don't.

Any ideas what’s causing the valves to fail?

Hard to say with no information.

Did you report the problems to Polaris?
 
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