AC Vacuum Pump Kit for R134A, R12, R22, R502 - 4.5cfm Vacuum Pump Bundle

Orion Motor Tech Manifold Gauge Set features advanced gauges made of brass and plastic, with pressure units in PSI or kg/cm² and temperature units in Celsius degree. The set includes 3 extra-strength hoses with a length of 5 feet and fitting of 1/4" female, as well as 2 couplers made of brass with a fitting of 1/4" male.

The transparent window allows for easy monitoring of oil level and quality, while the built-in fan quickly removes heat for safe operation. The set also comes with a ¼″ to ½″ adapter for compatibility with the most common HVAC hose sizes.

This bundle includes a 5FT AC diagnostic manifold freon gauge set for R134A R12, R22, R502, with couplers and adapter for car A/C system, as well as a HVAC 4.5cfm 1 stage vacuum pump for R12 R22 R134a R410a systems.

The professional 3-way air conditioning diagnostic manifold gauge set is designed for checking pressure in AC lines, leak determination, AC charging, recovery work, and complete evacuation & recharges. Made from solid brass, aluminum, PVC, and durable plastic, it can withstand heavy use and accidental drops.

The set includes a 3-way gauge, 3 hoses, 2 quick couplers, and an adapter. The 3pc, 5-foot freon charging hose is color-coded for easy recognition, with red for high pressure, blue for low pressure, and yellow for the refrigerant bottle. The extra-strength hoses have a burst pressure of 3000PSI and a max working pressure of 600PSI.

Powered by a 1/3 hp all copper motor, the vacuum pump in this bundle features a 4.5 cfm flow rate and can draw systems down as low as 37.5 microns. It includes necessary lubricating and absorptive oil, as well as gloves for clean oil refill. The reservoir includes a sight glass and scale for monitoring oil level, while 1/4" and 3/8" ports allow for quick servicing of automotive and other systems. An adapter is included for use with 1/2" hoses.

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