as the MKC-1 is a complete magnetic assembly designed for a direct fit

How do I prevent staff from changing the setpoint

Designed for UL555 and UL555S compliance

5" and has a shipping weight of 5 lbs

As an SPST open-high control

Bard HVAC 5651-164 Gas Valve Els PW 29614 as the MKC-1 is aThe Bard HVAC 5651 164 is a standard opening, 24V natural gas valve designed for high performance regulation in gas fired heating equipment. Engineering for precision, this dual automatic combination control features a 1 2 inch inlet x 3 4 inch outlet configuration, facilitating high capacity flow for industrial and commercial applications. As an OEM replacement gas valve, it ensures seamless integration with existing Bard control systems, maintaining