1/4"x5/16" Cylinder Adaptor (For R134A) (Convertion Adaptor)
1/4''x5/16'' Cylinder Adaptor (For R134A) (Convertion Adaptor)
(1/4''SAE X 5/16''NPT FEMALE CONNECTOR FOR R134A GAS CYLD R-04X05)
(1/4''SAE X 5/16''NPT FEMALE CONNECTOR FOR R134A GAS CYLD R-04X05)