Detroit Radiant TP-264F Pressure Switch Els PW 17895 Check the casting on the

Check the casting on the hydrant body or the identification tag

You can carefully apply 24V to a known good speed tap on the motor (ensuring high voltage is present)

featuring a 392°F temperature rating that ensures consistent performance across both natural gas and LP gas systems

the HH series is optimized for suction line burnout cleanup to protect the new compressor from existing contaminants

Precision Fit: The 5/8" diameter ensures high-contact surface area for efficient heat dissipation within the insertion well

Detroit Radiant TP-264F Pressure Switch Els PW 17895 Check the casting on theThe Detroit Radiant TP 264F Pressure Switch is an essential OEM replacement part designed for Re Verber Ray tube heaters. This differential pressure switch features a normally open (N O) configuration, serving as a critical safety interlock that monitors combustion airflow. For high output systems ranging from 150,000 to 200,000 BTU H, this component ensures the burner only fires when the blower achieves the required differential pressure set point.