42002-0024S Stack Flue Sensor 42001-0063S High Limit Switch 42001-0053S Heater Thermistor Replacement Fit for Pentair Pool and Spa Electrical System Heaters$$Garden & Patio

Package Includes: 1*42001-0053S Heater Thermistor, 1*42001-0063S Electrical System High Limit Switch, 1*42002-0024S Stack Flue Sensor. Made of stainless steel, not easy to rust, rigorously tested by the manufacturer, not easy to damage, and has a longer service life. Wide Compatibility: 42001-0053S Thermistor Replacement for Pentair Sta-Rite Max-E-Therm & MasterTemp pool and spa heaters electrical system. 42001-0063S High Limit Switch: Fits Pentair Sta-Rite Max-E-Therm Pool And Spa Heaters Electrical System. 42002-0024S Stack Flue Sensor: Replacement for Pentair MasterTemp pool and spa heater electrical systems. Excellent Performance: 42001-0053S Heater Thermistor operates in the temperature range of -20°C to 80°C, detecting pool water temperature to keep it ideal. 42001-0063S High Limit Switch detects if water temperature exceeds 135°F, automatically opening the heat exchanger outlet. 42002-0024S Stack Flue Sensor prevents flue gas output from exceeding 500°F. Easy To Install: Installation is very simple, you can find the relevant video from Youtube and follow the steps in the video to install it. NOTE: Before installing the product, please disconnect the power supply and wear work gloves to protect your hands.