this 5-ton expansion valve provides the necessary 52/48 PSIG superheat setting to optimize heat exchange and protect the compressor during high-load cooling cycles

providing the exact electrical characteristics and structural dimensions required to restore factory-spec heating performance without modifying the burner assembly or mounting bracket

the MARS 12764 is designed to operate efficiently on both 50 and 60 Hertz frequencies

the SSS-1003 ensures a secure fit in terminal box ductwork

Standardized Compatibility: Engineered specifically for Bray butterfly valves ranging from 1" to 3"

Ranco O12-1506 Pressure Control Els PW 29614 this 5-ton expansion valve providesThe Ranco O12 1506 Dual Pressure Control is a heavy duty adjustable pressure switch designed for commercial refrigeration and HVAC systems. This dual pressure controller combines high limit and low limit monitoring into a single, compact housing to protect the compressor against extreme pressure fluctuations. It features a low pressure range of 12" Hg to 50 PSI with an adjustable differential of 5 to 35 PSI, while the high pressure cut out operates