ITEM NAME:R134A Refrigerant Recharge Hose Gas Can Fitting Pipe Can Tap for R502 R-12 H1I9 R134A Refrigerant Recharge Hose Gas Can Fitting Pipe Can Tap for R502 R-12 H1I9 [High pressure]With High pressure resistant hose,easy lock coupler [Check low pressure]Checks low side pressure for accurate fill of your air
