This surface mount limit switch is engineered for high-temperature durability in industrial heating equipment

and MX4X series

as long as the service manual specifies the 112753 or the L150F white dot component for that specific model series

this control prevents cracked heat exchangers and ensures the long-term reliability of the heating system

Thermal Resilience: Manufactured from high-grade high-temperature sealing material to resist degradation caused by frequent combustion cycles

Belimo K-GM20 Clamp This surface mount limit switchFor HVAC technicians and mechanical contractors, the Belimo K GM20 serves as a robust actuator clamp assembly designed specifically for GM series actuators. Built for high torque applications, this replacement damper clamp provides a secure, non slip connection to 3 4 inch round shafts or 1 2 inch to 1. 05 inch square shafts. The heavy duty construction ensures precision torque transfer in high pressure air handling units where damper linkage