Watts 0009431 Valve 30067439-890 these part numbers are interchangeable

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

and the integrated manual override handle enables positioning during power loss

5 Cv rating reduces pressure drop across the zone for improved system efficiency

using this factory-authorized motor ensures the internal limit switches and control boards function as the manufacturer intended

Watts 0009431 Valve 30067439-890 these part numbers are interchangeableThe 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