Copeland Comfort Control (White Rodgers) 120-105711 Solenoid the K-GM20 is specifically dimensioned

the K-GM20 is specifically dimensioned for the higher torque profile and housing geometry of the GM series

The Trane SWT1276 is a professional-grade 110-140F Auto Limit Switch designed to protect the secondary heat exchanger and surrounding components from thermal runaway

and specialized O-rings designed for professional-grade temperature control applications

using the factory-terminated 29-inch lead ensures proper resistance

this beige plastic cover features a clean aluminum faceplate without a thermometer window or setpoint adjustment openings

Copeland Comfort Control (White Rodgers) 120-105711 Solenoid the K-GM20 is specifically dimensionedThe White Rodgers 120 105711 Solenoid by Copeland Comfort Control is a heavy duty, single pole normally open (SPNO 12VDC solenoid) engineered for consistent performance in demanding electrical systems. This continuous duty solenoid is specifically designed to handle high current loads in HVACR, industrial, and automotive applications without coil fatigue. Built with a rugged, water and dust resistant housing, the 120 105711 provides reliable switching