Coates Heater PH/CPH/CE/SHB/ST Thermostat (22002001) deltrolcontrols Useful when the original gaskets

Useful when the original gaskets are worn or missing

Two required for complete matched replacement in applicable setups

Safety latch set for compatible Jacuzzi SherLok filter applications

This replacement is especially useful when the original thermostat has become inaccurate

This replacement is especially useful when the original terminal block is cracked

Coates Heater PH/CPH/CE/SHB/ST Thermostat (22002001) deltrolcontrols Useful when the original gasketsA thermostat helps regulate heater operation by responding to temperature conditions within the system, and this Coates thermostat is designed for compatible PH, CPH, CE, SHB, and ST applications where the original control part has drifted out of accuracy or become unreliable. When temperature regulation begins to fail, heater performance can feel less stable than it should. The broad model compatibility gives this part practical value because