Copeland Comfort Control (Alco) 064993 Check Valve 1 5/8" ODF

The Copeland Comfort Control (Alco) 064993 Check Valve is used to control refrigerant flow in one direction and prevent reverse flow that may disrupt system stability. It features a 1 5/8" ODF solder connection, allowing integration into copper refrigeration piping networks commonly found in commercial air conditioning and refrigeration circuits within HVAC systems. The valve is typically placed in the liquid line or discharge line assemblies where controlled flow direction is required to maintain proper pressure balance and compressor protection. It supports performance by maintaining correct refrigerant circulation within heat exchange and compression cycles in equipment.