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Bard 5651-205 - Expansion Valve 3/8 x 3/8

Bard part number 5651-205 is an OEM expansion valve with 3/8 inch by 3/8 inch connections used in Bard wall mount air conditioning equipment to meter refrigerant into the evaporator and maintain correct system operation. When an existing valve sticks, leaks, or loses control, you can see symptoms like poor cooling, erratic superheat, or coil flooding or starving, so replacing it with the correct Bard OEM valve helps restore stable refrigerant flow and proper evaporator performance. Confirm the part number from the unit model and service literature before ordering, and have installation handled by a qualified HVAC technician since the repair involves opening the sealed refrigerant circuit and requires proper brazing, evacuation, and charging procedures.


  • Technical Specifications
  • Product number: 5651-205
  • Manufacturer description: Expansion Valve 3/8" X 3/8"
  • Weight: 0.740 lbs
  • HTS Code: "8415.90.8085"

$80.00