1Pair A/C R134a Quick Coupler Adapter Car High Low Side HVAC Male Flare Fitting
1X HVAC Quick Coupler (1X High and 1X Low). Red: High Pressure Side Quick Connector/Adapter (1/4" SAE Male Flare Straight). Blue: Low Pressure Side Quick Connector/Adapter (1/4" SAE Male Flare Straight).