R134a 1/2″ ACME-M SELF-SEALING DESIGN CAN TAP VALVE 7 Count MSC-85512
1/2″ ACME-M thread for use with R134a self-sealing/reusable designed cans All metal construction provides durability Gasket assures leak proof operation Exclusive “full grip” valve knob Built-in safety check This item is a 7 pack of the base item MSC-85512.