Herga 3-Function DPDT Air Switch [20A] [1/2" MPT] (6872-DGO-U126) potterbrumfield The DVK6 and DVK7 compatibility

The DVK6 and DVK7 compatibility give this part practical value because flow-directing valve components work best when they match the original body relationship closely

Replacing it can help restore a cleaner plumbing transition and improve confidence in the connection during both operation and future service

Quantity-20 pack for repeated service testing

routine operation can feel less predictable than it should

Herga 3-Function DPDT Air Switch [20A] [1/2" MPT] (6872-DGO-U126) potterbrumfield The DVK6 and DVK7 compatibilityAn 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