Automotive Coupler (4)

41338 Yellow Jacket Low Side Coupler 1/4" Male Flare R134A Automotive R134A A/C coupler, premium with control valve Quick, easy connect/disconnect Control valve for access to systems even at working pressures...

41337 Yellow Jacket High Side Coupler 1/4" Male Flare R134A Automotive R134A A/C coupler, premium with control valve Quick, easy connect/disconnect Control valve for access to systems even at working...

PREMIUM R134A HI-FLOW AUTOMOTIVE SERVICE COUPLERS 14 mm female thread connection Quick connect/disconnect valve actuation eliminates venting Colour-coded knobs for high/low connections Integral safety sleeve prevents accidental refrigerant venting under all operating...

PREMIUM R134A HI-FLOW AUTOMOTIVE SERVICE COUPLERS 14 mm female thread connection Quick connect/disconnect valve actuation eliminates venting Colour-coded knobs for high/low connections Integral safety sleeve prevents accidental refrigerant venting under all operating...