XtremepowerUS 3CFM 1/4HP Vacuum Pump HVAC R134a, R12, R22, R410a, A/C Refrigeration

The XtremepowerUS 1/4 HP 3 CFM Vacuum Pump and Gauge Set is an all-in-one kit designed for diagnosing and servicing refrigeration and air conditioning systems. Powered by a single-stage rotary motor, it draws 3 CFM of airflow to pull vacuums on automotive and residential setups. It comes prepared for automotive work with an included R134a can tap that features a hand-operated punch valve connecting to standard 1/4-inch male threads.

Built with a die-cast aluminum alloy casing, the pump stays lightweight while handling regular garage or job site transport. An internal high-volume cooling fan helps manage operating temperatures during extended run times. To protect your work area, the pump includes brass fittings with tethered safety caps that prevent oil leaks when moving or storing the unit.

Maintenance is straightforward thanks to a dedicated top oil fill port and a bottom drain plug located beneath the reservoir. A built-in spillage meter lets you monitor oil levels directly, and the kit includes a bottle of vacuum pump oil to get started right away. The package also provides a full manifold gauge set with three 36-inch multicolored hoses and a storage bag to keep everything organized and dust-free.

Because this is a 1-stage unit, it provides standard single-stage evacuation rather than multi-stage deep pull capabilities. In addition, the included 36-inch hoses may feel short if your service ports are far from where the pump sits on the ground.

Verdict: This complete XtremepowerUS kit is a practical choice for DIY mechanics and technicians needing an all-in-one setup for R12, R22, R134a, or R410a systems. It includes the pump, gauges, hoses, and oil in one package for quick AC maintenance.

• Motor Power: 1/4 HP
• Flow Rate: 3 CFM
• Pump Stages: 1-Stage rotary
• Housing Material: Die-cast aluminum alloy
• Hose Length: 36 inches (set of 3)
• Refrigerant Compatibility: R12, R22, R134a, R410a
• Can Tap Connection: 1/4-inch Male threads

A great fit if you:

• Need a ready-to-use package with gauges, hoses, oil, and a storage bag included
• Work on automotive or home AC systems using R134a, R12, R22, or R410a refrigerants
• Want a lightweight aluminum pump with tethered caps to prevent oil messes during transport

Consider something else if you:

• Require extra-long service hoses beyond the included 36-inch lines
• Need a two-stage vacuum pump for specialized deep vacuum requirements

Which refrigerants can this gauge set be used with?
The manifold gauge set is designed for use with R12, R22, R134a, and R410a systems.

What accessories come in the box?
The package includes the vacuum pump, a manifold gauge, a multicolored set of three 36-inch hoses, an R134 can tap, a bottle of vacuum pump oil, additional accessories, and a storage bag.

How do you monitor and change the pump oil?
You can check oil levels using the built-in spillage meter. The pump features a top fill port for adding fluid and an oil drain plug located under the reservoir for emptying it.