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  • 5651-068 OBSOLETE

  • Expansion Valve 3/8 X 1/2 Pcn063939

The Bard 5651-068 expansion valve is an OEM refrigerant metering device used in Bard wall-mount air conditioners and heat pump equipment to control how much liquid refrigerant enters the evaporator, helping the system maintain proper superheat for stable cooling and reliable operation. This valve matches the factory connection sizing called out as 3/8 in. by 1/2 in. and is selected to work correctly with Bard refrigeration circuits, making it a smart choice when replacing a restricted, leaking, or unstable metering component during a sealed-system repair. Because correct fit depends on the unit model and refrigerant application, confirm 5651-068 against your Bard unit data plate and the specific parts list before ordering.


Official replacement(s):

  • 800-0255

  • Expansion Valve Assy (Service)