The dryseal threads provide a leak-proof interface and improved clearance for tightening 3/4 SAE flare nuts

The Functional Devices RIBAN24C Relay is a reliable 24VAC/DC pilot relay designed for seamless integration into HVAC control systems and building automation sequences

the internal bimetal disc has likely failed and requires immediate replacement

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

Belimo K-GM20 Clamp The dryseal threads provide aFor 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