Coates Heater PH/CPH/CE/SHB/ST Thermostat (22002001) airinjectors impeller-side water path

impeller-side water path

5 inch buttress x 2 inch union flange

Improves overall reliability and daily usability

This type of part is especially useful in systems where pumps

2-piece assembly in gray

Coates Heater PH/CPH/CE/SHB/ST Thermostat (22002001) airinjectors impeller-side water pathA 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