Coates Heater Thermostat #22002150 (22002150) waterway The AquaStar wall fitting in

The AquaStar wall fitting in white is designed for compatible inlet and outlet applications using a 6 inch diameter face with a 2-1/2 inch male pipe thread by 2 inch slip connection format

which is why using the proper replacement matters so much in keeping the spa experience true to its original design

The Waterway 672-1300 SVL56 spa pump base is designed for compatible pump applications

Helps restore sealing at the faceplate area

Coates Heater Thermostat #22002150 (22002150) waterway The AquaStar wall fitting inA thermostat helps govern when the heater cycles on and off to maintain the intended temperature range, and this Coates thermostat is designed for compatible applications where the original control part has become inaccurate, inconsistent, or unreliable. When the temperature control side of the heater begins to drift, the whole system can feel less stable than it should. The part specific Coates fit gives this thermostat practical value because