Complete gauge set: This professional automotive AC tool kit includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' Acme adapter, and both self-sealing and puncture-style can taps
Hybrid antishock gauges: The low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance
Color-coded hoses: Blue for low, red for high, and yellow for charging, these PVC hoses have 4 reinforced layers to work with high daily pressure
2 Can taps: This AC manifold gauge kit includes both puncture-style and self-sealing can taps to work with your refrigerant cannisters both new and old
