Eaton – Spa Mechanical Thermostat, 48in x 5/16in Capillary Bulb, SPDT

Details

Fits Len Gordon AquaSet controls, and replaces 450006. Invensys / Eaton Mears 275-3183 with 5/16″” diameter capillary bulb, is a standard mechanical spa heater thermostat used on older spa pack control systems from Allied, Len Gordon, Brett Aqualine, PresAirTrol. Factory set, but adjustable spa thermostat has a 48″” capillary wire, and a 4.2″” long x 5/16″” wide copper capillary bulb that is placed into a thermowell (not included). Thermostat is screwed to the back of the panel or heater housing, with the knob attachment pointing outward. SPDT wire connections are 1/4″” standard tabs.