Pentair Stack Flue (2pack) 42002-0024S Replacement Temperature Sensor 12 Month Warranty

Upgrade your pool and spa heating system with our Wholesale Sensors (2-Pack), designed as a reliable replacement for the Pentair Stack Flue 42002-0024S. Engineered for compatibility with Pentair electrical systems, these sensors ensure optimal performance and temperature regulation, allowing you to enjoy your pool or spa with confidence.