The General Electric WR87X30876 Refrigerator Process Valve provides a connection point for servicing the sealed refrigeration system using R600 refrigerant. Designed for compatible refrigerator models, this valve is installed within the refrigerant circuit and provides access for service procedures such as charging, recovery, or pressure measurement. The valve uses an internal sealing... https://www.hnkparts.com/wr87x30876-general-electric-r600-process-valve-w-red-cap