Ranco O12-1550 Pressure Control Els PW 29614 This can be caused by

This can be caused by a faulty diaphragm in the S1-024-36052-018

While this is the valve body itself

Standardized Fit: Designed for rapid installation in industrial gas detection and burner monitoring systems to minimize downtime during preventative maintenance

Extreme Durability: The laser-welded stainless steel power head prevents refrigerant leaks and ensures long-term bulb sensitivity

Ranco O12-1550 Pressure Control Els PW 29614 This can be caused byThe Ranco O12 1550 dual pressure control is a precision engineered HVACR safety switch designed for commercial refrigeration systems utilizing non corrosive refrigerants. This Dual Pressure Controller features a low pressure side ranging from 10" WC to 100 PSI and a high pressure manual reset side factory set at 325 PSI. Engineered for reliability, the SPST switch action ensures precise compressor cycling and high end protection against head pressure