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• 5651-220 OBSOLETE

• Expansion Valve 3/8" X 3/8"

The Bard 5651-220 expansion valve is an OEM metering device used in Bard wall mount air conditioners to regulate refrigerant flow into the evaporator coil so the system maintains stable superheat, protects the compressor, and delivers consistent cooling. This valve is specified with 3/8 inch by 3/8 inch connections, making correct fit especially important when servicing the refrigerant circuit. If you are replacing a restricted or leaking valve, confirm the unit model and serial and match the connection size and application so your Bard system charges and performs the way it was designed to.