Herga 3-Function DPDT Air Switch [20A] [1/2" MPT] (6872-DGO-U126) plugs The white finish can help

The white finish can help maintain a cleaner visual match in lighter pool and deck environments

Matching the correct 5-3/4 inch FAS style helps preserve intended fit and dependable skimmer performance

or no longer creating a dependable seal in the supported valve area

A properly selected replacement helps preserve the intended sealing relationship of the valve instead of forcing the repair to rely on a substitute that only partly fits

Herga 3-Function DPDT Air Switch [20A] [1/2" MPT] (6872-DGO-U126) plugs The white finish can helpAn air switch helps convert pneumatic button input into electrical switching action in a compatible control system, and this Herga Electric version is a 3 function DPDT model rated at 20 amps with a 1 2 inch MPT connection using the 6872 DGO U126 reference. Air switches are useful because they allow remote pneumatic actuation of electrical functions while keeping the switching hardware away from the user touch point. This part has practical value