Parker-Sporlan 274037-11 Copper Spring Loaded Check Valve 1/2" ODF CV4P-6FS-6FS

The Parker-Sporlan 274037-11 Copper Spring Loaded Check Valve 1/2" ODF CV4P-6FS-6FS is a flow control valve that is designed to permit refrigerant movement in one direction while preventing reverse flow within the piping circuit. Its spring-loaded mechanism responds automatically to pressure changes and maintains proper flow direction during equipment operation. In HVAC systems, the valve supports for efficient refrigerant management and protects connected components from unwanted backflow. Its copper operation with system connections allow integration into compatible refrigeration line assemblies.