DNA Motoring 4 Way AC Manifold Gauge Set,4 Way AC Diagnostic Manifold Gauge Set,Fits R134A R410A and R22 Refrigerants,with 5FT Hose,3 Tank Adapters,Adjustable Couplers and Can Tap,TOOLS-00578

4 Way AC Manifold Gauge Set

• HIGH-QUALITY DNA TOOLS - Made of Heavy-Duty Carbon Steel and Having Corrosion Resistance and Rust Prevention can Ensure a Long Lifespan and Long-Lasting Reliability.
• 4 Way AC Manifold Gauge Set - 4 way 4 valves 2 gauges manifold refrigerant gauge is wonderful for automobile and residential air conditioners' evacuation (vacuum) and diagnostic check, R134a R404a R410a refrigerant charging and recovery work.
• 4 5FT Color Hoses - AC charging hoses use rubber resin (corrosion resistance, good air tightness) and built-in nylon increases its stress resistance: Max. working pressure 800PSI, bursting pressure 4000 PSI.
• Adjustable R134A Quick Couplers - The R134a AC quick connectors are made of high quality brass and aluminum. They are designed to lock accurately with ball bearings and compatible with all models of standard R134A service ports for fast connection. Blue one for AC low side suction service port, and red one for AC high side discharge service port. Clockwise open and anticlockwise close easily by twisting the adjustable knob, reduce Schrader valve wear and ensure no leak when connect/disconnect.
• Universal Piercing Type Can Tap & R134a Self-sealing Type Can Tap - This AC manifold gauge set includes 2 types can taps. Adjustable T-type handle can tap is suitable for piercing type refrigerant can, which neck ring is smaller than 1.3" diameter. While T-type knob can tap can open and close the self-sealing type freon can with 1/2" ACME Male thread bottle opening.