NA10426 | 1/2" Washer for Boiler Sensor | Caleffi

**1/2" Washer for Boiler Sensor: NA10426 by Caleffi** The NA10426 washer from Caleffi is a crucial component for boiler systems, ensuring proper functionality and preventing leaks. Designed specifically for boiler sensors, this washer creates a tight seal between the sensor and the fitting, preventing water leaks and ensuring accurate readings. Made from durable materials, the NA10426 washer withstands the high temperatures and pressures found in boiler systems. Its precision design ensures a perfect fit, preventing leaks and minimizing maintenance downtime. The washer's compact size allows for easy installation in tight spaces. Key Features: * Ensures proper sealing between boiler sensors and fittings * Prevents leaks and maintains system integrity * High-temperature and pressure resistance * Precision design for a perfect fit **Benefits:** * Reliable and leak-free boiler operation * Accurate sensor readings * Reduced maintenance costs * Enhanced system efficiency Trust our HVAC supply store for the best prices and fast shipping on your boiler repair and maintenance needs!