--- product_id: 266978520 title: "Replacement Pentair 42002-0024S Stack Flue Sensor, 12-Month Warranty & USA Support" brand: "wholesale sensors" price: "VT6333" currency: VUV in_stock: true url: https://www.desertcart.vu/products/266978520-replacement-pentair-42002-0024s-stack-flue-sensor-12-month-warranty store_origin: VU region: Vanuatu --- # Easy Direct Replacement Precision Temp Monitoring Durable High-Heat Build Replacement Pentair 42002-0024S Stack Flue Sensor, 12-Month Warranty & USA Support **Brand:** wholesale sensors **Price:** VT6333 **Availability:** ✅ In Stock ## Summary > 🌊 Stay warm, stay ahead—never miss a perfect swim! ## Quick Answers - **What is this?** Replacement Pentair 42002-0024S Stack Flue Sensor, 12-Month Warranty & USA Support by wholesale sensors - **How much does it cost?** VT6333 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/266978520-replacement-pentair-42002-0024s-stack-flue-sensor-12-month-warranty) ## Best For - wholesale sensors enthusiasts ## Why This Product - Trusted wholesale sensors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Engineered with premium materials to withstand extreme heat and pool conditions. - • **Wide Compatibility:** Fits multiple Pentair models including MasterTemp and Sta-Rite for versatile use. - • **Trusted USA Support:** Backed by a 12-month warranty and dedicated American customer service. - • **Effortless Installation:** Direct-fit design means no modifications—get back to relaxing faster. - • **Precision Temperature Control:** Keep your pool or spa perfectly heated with ultra-accurate sensor readings. ## Overview The Pentair 42002-0024S Replacement Stack Flue Sensor offers precise temperature monitoring for pool and spa heaters, ensuring consistent and efficient heating. Designed for easy, direct installation with durable materials, it fits multiple Pentair models and comes with a 12-month warranty supported by USA-based customer service. ## Description Full description not available ## Features - RELIABLE TEMPERATURE MONITORING – Ensure your pool or spa heater functions properly with this high-quality replacement stack flue sensor. Designed for precise temperature detection, this sensor helps maintain efficient heating performance, preventing potential temperature inconsistencies. Its accurate readings contribute to a steady water temperature, improving your pool or spa experience with dependable and effective heating. - COMPLETE REPLACEMENT KIT – This package includes one premium stack flue sensor replacement, specifically designed for the Pentair 42002-0024S model. With standard dimensions that ensure a proper fit, it is compatible with various Pentair pool and spa heaters, such as MasterTemp 250, MasterTemp 400, Max-E-Therm, and Sta-Rite models. The well-designed structure makes installation simple, saving time and effort for pool and spa maintenance. - DURABLE BUILD WITH QUALITY MATERIALS – Manufactured with precision, this sensor is designed from durable materials to withstand high temperatures and pool environments. It ensures long-lasting performance, helping extend the lifespan of your pool or spa heating system. Engineered for accuracy, it provides consistent temperature readings, allowing the heating system to operate efficiently and ensuring a comfortable swimming or spa experience. - SIMPLE INSTALLATION PROCESS – Designed as a direct replacement for the original Pentair Stack Flue 42002-0024S, this sensor ensures a secure fit without the need for modifications. Whether you’re a professional or handling maintenance yourself, the straightforward installation process allows for quick restoration of heating functionality. Just remove the old sensor, install the new one, and maintain reliable heating with accurate temperature regulation. - QUALITY ASSURANCE WITH USA-BASED SUPPORT – Manufactured by Wholesale Sensors, a trusted USA-based provider, this stack flue sensor meets industry standards for dependable performance. With a 12-month product assurance, you can purchase with confidence, knowing your replacement part is supported by a team committed to customer satisfaction. Our focus on quality ensures a reliable product that helps maintain consistent heating for your pool or spa system. ## Images ![Replacement Pentair 42002-0024S Stack Flue Sensor, 12-Month Warranty & USA Support - Image 1](https://m.media-amazon.com/images/I/71jUDGdglJL.jpg) ![Replacement Pentair 42002-0024S Stack Flue Sensor, 12-Month Warranty & USA Support - Image 2](https://m.media-amazon.com/images/I/71nJ5m3CPaL.jpg) ![Replacement Pentair 42002-0024S Stack Flue Sensor, 12-Month Warranty & USA Support - Image 3](https://m.media-amazon.com/images/I/81t3eDiOJRL.jpg) ![Replacement Pentair 42002-0024S Stack Flue Sensor, 12-Month Warranty & USA Support - Image 4](https://m.media-amazon.com/images/I/81zDBq6NrML.jpg) ![Replacement Pentair 42002-0024S Stack Flue Sensor, 12-Month Warranty & USA Support - Image 5](https://m.media-amazon.com/images/I/71fYy-kZoaL.jpg) ## Frequently Bought Together - Pentair 42002-0024S Stack Flue Temperature Sensor Replacement 12 Month Warranty - Pentair 42001-0053S Replacement Thermistor Sensor for Pool and Spa Heater 12 Month Warranty - Pentair 42001-0063S Replacement High Limit Switch for Pool/Spa Heater 12 Month Warranty --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/266978520-replacement-pentair-42002-0024s-stack-flue-sensor-12-month-warranty](https://www.desertcart.vu/products/266978520-replacement-pentair-42002-0024s-stack-flue-sensor-12-month-warranty) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*