Stack Flue Sensor Replacement, Stainless Steel, Compatible with Pool Spa Heater SR200 SR333 SR400, Direct Replacement

Features: 1. Compatible with Pentair MasterTemp and Sta-Rite Max-E-Therm Pool & Spa Heater models SR200, SR333, SR400, acting as a direct replacement for OEM part number 42002-0024S. 2. Helps prevent flue gas output from exceeding 500 degrees Fahrenheit, with an operating temperature range of -20°C to 105°C. 3. Assists in resolving common error codes including E-02, E-05, and E-06 for compatible pool and spa heater systems. 4. Made of durable stainless steel with smooth threads, enabling quick and easy installation in just a few minutes. 5. Safety reminder: Turn off power and wear work gloves before replacing to protect your hands. Product Details: This stack flue sensor is a purpose-built replacement component for select Pentair and Sta-Rite pool and spa heaters, designed to support safe operation and address common performance issues. Specifications: OEM Part Number: 42002-0024S; Material: Stainless Steel; Operating Temperature Range: -20°C to 105°C; Flue Gas Temperature Limit: 500°F; Compatible Heater Models: SR200, SR333, SR400 (Pentair MasterTemp, Sta-Rite Max-E-Therm)