Fail-Safe Reliability: True spring return functionality ensures 100% closure or opening during power outages

Is this part interchangeable with the 100145009

Seamless Installation: Includes Rotolock fittings and a mounting kit for simplified field replacement

providing the fast response times required to protect the refrigeration cycle

Johnson Controls P74AA-1 Pressure Control Els PW 17895 Fail-Safe Reliability: True spring returnThe Johnson Controls P74AA 1 is a robust differential pressure control designed primarily for monitoring lube oil pressure in high performance refrigeration compressors. This SPST switch is engineered to close on a decrease in pressure difference, providing a critical safety cut out to prevent mechanical failure. It features a wide adjustable range from 8 to 70 psi, with a manageable switch differential of 8 to 30 psi. Built for durability in