AC Manifold Gauge Set

Professional Diagnostic Gauge Set

Used for charging refrigerants and evacuating vacuum pumps. Fits R12 R22 and R134a refrigerants.

Built with an accurate snap lock with knurled grip ring that always keeps a tight fit. Has dual vacuum and refrigerant valve for both suction and discharge port. Adjustable coupler controls the service port. Manifold constructed from solid aluminum with Fahrenheit scale and instruction panel. 3 different colored 4ft long hoses; red for high pressure, blue for low pressure, and yellow for vacuum pump or refrigerant tank. Hoses reach 3000 PSI or 206 BAR burst and 600 PSI or 41 BAR working pressure.

To operate the coupler, it must rest in the “closed” position before attaching it to the service port. Turn the coupler’s knob counterclockwise to close. Next, open the manual couplers by turning the knob clockwise until it stops.

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