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Electrical Compatibility: Universal 120/240V rating fits a wide variety of commercial and residential York platforms
Upgrades legacy valve bodies to support current Honeywell/Resideo powerheads
The included A99 sensors support wiring runs up to 300 feet (91 meters) when using appropriate gauge wire
Can I use this switch for a positive pressure application
Natural gas applications typically require a larger orifice
Trane VAL19040 Service Valve 321042-401 Electrical Compatibility: Universal 120/240V ratingThe Trane VAL19040 is a heavy duty 2 1 8" service valve specifically engineered for high pressure industrial refrigeration and HVAC systems. Built with a rugged forged brass body, this valve is designed to withstand a maximum operating pressure of 400 PSI, making it a reliable choice for liquid and suction line isolation. As a genuine OEM replacement part, it ensures proper fitment and performance in compatible Trane condensing units and compressors
