Watts 0009431 Valve 30067439-890 the Single Pole Single Throw

the Single Pole Single Throw switch acts as a simple normally-open or normally-closed contact that responds to specific vacuum or pressure levels

With a 5-inch immersion length

Key Benefits Direct OEM Replacement: Form-fit-function match for CNT5159 and CNT4984

these part numbers are interchangeable and represent the same physical specifications and mounting patterns

Flexible Installation: Compact 700 Series chassis can be mounted in any orientation except upside down

Watts 0009431 Valve 30067439-890 the Single Pole Single ThrowThe Watts 0009431 (Series LF25AUB Z3) is a heavy duty, 1. 5 inch water pressure reducing valve engineered for professional contractors managing high demand residential and commercial plumbing systems. This lead free brass water regulator features a robust copper silicon alloy body and a sealed spring cage with stainless steel screws, making it ideal for accessible outdoor pits or high moisture installations. As a direct 0009431 replacement for legacy