Raypak 53/ELS/53A/55A/105A/105B/151/153 Thermostat Knob {Black] (006885F) deltrolcontrols When a topside becomes worn

When a topside becomes worn

This replacement is especially useful when the original thermocouple is weak

A properly matched Buna-N O-ring helps restore the intended seal and contributes to more dependable leak prevention in larger equipment joints

The 25099-000-000 is a practical service part when a compatible system needs a white CMP mini air control to restore dependable airflow adjustment

and the correct load format still needs to be preserved across the run

Raypak 53/ELS/53A/55A/105A/105B/151/153 Thermostat Knob {Black] (006885F) deltrolcontrols When a topside becomes wornThe Raypak thermostat knob is designed for compatible 53, ELS, 53A, 55A, 105A, 105B, 151, and 153 heater applications where the supported user adjustment control needs replacement. A thermostat knob is useful because it gives the user a direct way to change settings, making day to day heater operation easier and more intuitive. This replacement is especially useful when the original knob is cracked, missing, loose, or no longer turning properly.