AC Manifold Gauge Set for R134a R404a, with Charging Hoses and Can Tap for Auto AC Refrigerant Test and Recharge

Product Description The brass manifold features a visual window, allowing for easy monitoring of refrigerant charge and recovery. Excellent corrosion resistance and good mechanical properties are provided by the straight and angled 1/4" female brass fittings. The AC charging hose, made of corrosion-resistant rubber resin with built-in stress-resistant nylon, can withstand high loads.

Set Includes: - Manifold Gauge Set: This 3-way 2-valve 2-gauge manifold refrigerant gauge set is suitable for automobile and domestic air conditioners' evacuation (vacuum) and functional test, as well as R134a and R404a refrigerant charging and recovery work. The 2-3/4 inch big dial features a red high-pressure gauge range from 0 to 500 pounds per square inch and a blue low-pressure gauge range from -30 inches of mercury to 250 pounds per square inch. The durable brass manifold with an intuitive window makes monitoring refrigerant refilling and recycling easy. - R134A Quick Couplers: These high-quality brass and aluminum quick couplers have a specially treated surface that is corrosion-resistant. They accurately lock with ball bearings and are compatible with all standard R134A service ports, with the red coupler for the AC high-pressure side discharge service port and the blue coupler for the AC low-pressure side suction service port. They are easy and quick to use. - Can Taps: Two can taps are included - one for piercing-type refrigerant cans and one for self-sealing cans. The internal pin can pierce or press/release the opening of the can for easy access. - Rubber Nylon Resin Hoses: The AC charging hoses have a working pressure of 500 pounds per square inch and a bursting pressure of 2500 pounds per square inch. They come in three colors for easy recognition: red hose for the red high-pressure quick coupler, blue hose for the blue low-pressure quick coupler, and yellow hose for connecting to the middle charging port, can tap, or recovery unit.

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