Standard practice requires replacing seals whenever the refrigerant circuit is opened

This is the sensor and lead assembly

24V enclosed fan relay designed for demanding HVAC switching applications

Professional Grade Durability: Engineered to handle high-demand refrigerant flow in residential and commercial split-system applications

TB Woods 9H Sleeve Refrigerant Standard practice requires replacing sealsThe TB Woods 9H Sleeve is a professional grade Sure Flex Plus coupling insert engineered for high torque applications requiring minimal torsional wind up. Molded from Hytrel (thermoplastic elastomer), this single piece solid design provides significantly higher torque capacity than standard EPDM or Neoprene sleeves. Specifically designed for use with size 9 Sure Flex Plus flanges, the 9H sleeve excels in high temperature environments and remains