Wall Mounted Gas Boiler Temperature Sensor G12/G18 Screw 10K 50K for Household Heating Maintenance

### Key Advantages 1. High-Accuracy Temperature Sensing: Built with a high-sensitivity NTC thermistor core, this sensor has a ±1% measurement error tolerance, tracks real-time temperature shifts precisely to maintain the best operating efficiency of your wall-hung boiler and prevent heating system failures. 2. Rust & Corrosion Resistant Probe: Made of food-grade 304 stainless steel, the probe resists high temperatures, water corrosion and limescale accumulation, ensuring stable long-term performance even when it stays in contact with high-temperature heating water for a long time. 3. Stable Mounting Structure: The high-hardness nickel-plated brass housing comes in 2 styles (clip-on and threaded) to fit standard boiler interfaces perfectly, enables quick and easy installation, and will not loosen or fall off after years of use. 4. Reliable Insulation Safety: Flame-retardant ABS material and high-temperature resistant rubber insulation layer separate internal circuits from external moisture and heat, effectively preventing short-circuit risks and improving the overall safety of use. 5. Wide Compatibility: This sensor fits most mainstream wall-hung boiler models sold on the market, fully satisfying the replacement and maintenance needs of both professional HVAC repair stores and individual home users. ### Product Specifications Type: Wall-hung Boiler Temperature Sensor Materials: NTC thermistor, 304 stainless steel, nickel-plated brass, flame-retardant ABS, heat-resistant rubber, copper core wire Size: As shown in the picture Color: As shown in the picture Use Scenarios: Wall-hung boiler temperature monitoring, heating system maintenance, boiler spare part replacement, HVAC system repair Pack: 1pc ### Warm Tips 1. Please note that the photos are for reference only and do not show the actual size, please check the description for specific size details. 2. A small error of 1-3mm may occur due to manual measurement, thanks for your kind understanding. 3. The actual color of the product may be slightly different from the picture due to different monitor display effects. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.