Pentair MasterTemp & Max-E-Therm Pool Heater Stack Flue Sensor | 42002-0024S Inflatable Floats & Ride-Ons Bottom Cap: Open

Bottom Cap: Open

Cloudiness is due to the accumulation of body fats

or related component faults — the sensor interrupts the circuit and triggers a safety shutdown

Cal Spas - - For use with Swim Spa remote equipment

Pentair MasterTemp & Max-E-Therm Pool Heater Stack Flue Sensor | 42002-0024S Inflatable Floats & Ride-Ons Bottom Cap: OpenThe Pentair Stack Flue Sensor (42002 0024S) is the OEM replacement exhaust temperature sensor for select Pentair MasterTemp and Sta Rite Max E Therm pool heaters. If your heater is shutting down unexpectedly, displaying a flue related fault, or failing to complete ignition, this sensor is a common service component to inspect and replace. IMPORTANT: NOT COMPATIBLE WITH MASTERTEMP 125 This sensor does not fit the MasterTemp 125 heater. MasterTemp 125