Lennox 31J37 Pressure Switch Els PW 17895 ensuring precise mechanical translation and

ensuring precise mechanical translation and reliable close-off pressure in demanding HVAC environments

As part of the Parker Gold Ring Valve Series 20

This OEM Copeland replacement part ensures consistent compressor start-up and protects expensive windings from prolonged high-amperage draw during the start cycle

Multi-Refrigerant Compatibility: Optimized for use with R22

Durable OEM Build: Manufactured to exacting standards to ensure a perfect fit and long-term performance in demanding environments

Lennox 31J37 Pressure Switch Els PW 17895 ensuring precise mechanical translation andLennox 31J37 Hi Pressure Switch 31J37 is identical to 31J3701