Superior Radiant CE021 Air Switch Els PW 29614 Durable Construction: Features a hermetic

Durable Construction: Features a hermetic reciprocating design for reduced vibration and long-term mechanical stability

Robust Electrical Contacts: Designed for high-cycle reliability within the safety string of commercial heating control circuits

and the 1/2-inch crank arm/linkage assembly for immediate field installation

This wheel utilizes a 1/4-inch bore diameter for a secure fit on the motor shaft

They share the same technical specifications and hardware components for actuator-to-valve coupling

Superior Radiant CE021 Air Switch Els PW 29614 Durable Construction: Features a hermeticThe Superior Radiant CE021 Air Switch is a critical safety and operational component designed for high performance radiant tube heaters. Engineered with a 0. 55" WC negative pressure rating, this differential pressure switch ensures that the combustion blower is moving sufficient air before allowing the ignition sequence to proceed. As a veteran technician knows, maintaining precise airflow differential is vital for preventing incomplete combustion