Coates Heater 3P Contactor [50A] [120v] (21000900) aquastar this topside overlay helps support

this topside overlay helps support clearer function recognition and contributes to better everyday keypad usability

Useful for technicians and repeat maintenance work

this extraction tool helps support cleaner connector service and better long-term wiring-system reliability

Helps restore the supporting seal-area structure

That can help the finished repair feel more uniform and more confidence-inspiring once installed

Coates Heater 3P Contactor [50A] [120v] (21000900) aquastar this topside overlay helps supportA contactor controls the switching of electrical power within the heater, and this Coates 3 pole contactor is designed for compatible 50 amp, 120 volt applications where the original switching component has failed or become unreliable. When a heater loses consistent switching performance, overall operation can feel erratic and less dependable than it should. The 3 pole design, 50 amp rating, and 120 volt relationship give this part practical value