Replacement for Pentair 42002-0024S Stack Flue Sensor

Product Information

• 42002-0024S Stack Flue Sensor Replacement fits Pentair MasterTemp pool and spa heater electrical systems, also fits Pentair Sta-Rite Max-E-Therm pool and spa heater electrical systems model SR200, SR333, SR400
• This pool & spa heater stack flue sensor can help fix error codes E-02, E-05, and E-06, and it prevents the flue gas output from exceeding 500°F
• Made of durable and high quality stainless steel with smooth thread
• Affordable and easy to install
• Replaces temperature sensor that has been damaged, corroded, or failed

Notice

• Please check the user manual for your Pentair heater to ensure 42002-0024S is listed as a replacement part number
• Make sure the power is turned off and the heater as cooled for at least 30 minutes before replacing the new sensor