Key Benefits: OEM Compatibility: Exact replacement for Williams P179900 and Q314AFK units

single-throw (SPST) device

Exact OEM Calibration: Pre-set to -

Can this switch be used for low-pressure cut-out

Conbraco 40-004-A1 Repair Kit R-410A Key Benefits: OEM Compatibility: ExactThe Conbraco 40 004 A1 Major Repair Kit is a comprehensive field service solution engineered specifically for the maintenance and overhaul of 3 4" and 1" Conbraco 40 200 series Reduced Pressure Principle (RPZ) backflow preventers. This kit facilitates the restoration of the first check valve, second check valve, and the relief valve assembly to original factory specifications. When troubleshooting pressure drops or a discharging relief valve,