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Bard 5651-208 - Expansion Valve 3/8 x 3/8

Bard part number 5651-208 is an OEM thermal expansion valve with 3/8 inch x 3/8 inch connections used to meter refrigerant into the evaporator coil and maintain proper superheat for stable cooling performance on Bard wall-mount HVAC equipment. When a system shows symptoms like poor cooling, coil icing, or erratic suction pressure, replacing a worn or sticking TXV with the correct Bard valve helps restore designed refrigerant flow and protect the compressor. Confirm fit by matching the part number to your unit model and serial, and have installation performed by a qualified technician since refrigerant recovery, brazing, evacuation, and charging are required.


  • Technical Specifications
  • Product number: 5651-208
  • Manufacturer description: Expansion Valve 3/8" X 3/8"
  • Weight: 1.100 lbs
  • HTS Code: "8415.90.8085"

$108.00

This Part is Used in These Models ℹ️