70" WC negative pressure threshold

Does this kit include the gas orifices or flame sensor

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

Seamless Compatibility: Specifically designed to fit ASCO valve configurations

TB Woods 9H Sleeve Refrigerant 70" WC negative pressure thresholdThe 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