Watts 0386471 Valve R-22 and electrical ratings match your

and electrical ratings match your current system's requirements

Always verify the orifice size and system capacity before installation

The single pin configuration allows for a clipless

Durable PO/PC Operation: The 24V motor eliminates spring-return failure points

repetitive short-cycling

Watts 0386471 Valve R-22 and electrical ratings match yourThe Watts 0386471 (Series 9D M3) is a heavy duty 1 2" backflow preventer with vent designed specifically for boiler feed lines, laboratory equipment, and processing tanks where continuous pressure is a factor. As a veteran grade dual check valve, it features a forged brass body and stainless steel internal components to resist fouling and ensure long term reliability in non health hazard applications. The integrated atmospheric vent provides an