BACOENG 3.6 CFM HVAC Vacuum Pump & Gauge Kit for Mini-Split — R410A/R22 Ready, Includes Hoses & Adapters

The BACOENG 3.6CFM AC Vacuum Pump and Gauge Set is a complete, ready-to-use HVAC service kit designed to evacuate and test mini-split systems using R410A and R22 refrigerants.

This all-in-one toolset combines a 3.6 CFM vacuum pump, a three-way manifold gauge, three 5 ft color-coded hoses, R410A adapters, pump oil, and a padded carry bag so you can evacuate, check pressure, and perform basic maintenance on residential mini-splits straight from the case. Components are built with serviceability and portability in mind: an all-copper motor, alloy-aluminum pump housing, sight glass for oil inspection, and flexible rubber hoses rated for high working pressure.

How does this kit make evacuating a mini-split simpler?

The kit centralizes the essential tools you need to pull a deep vacuum and monitor system pressure without buying separate parts. The vacuum pump's 3.6 CFM pumping speed and the manifold gauge’s clear readouts let you remove air and moisture efficiently from small HVAC lines.

• 3.6 CFM pump speed suited for mini-split lines and small systems
• 1/4" SAE inlet port compatible with included hoses and adapters
• Sight glass and bottom drain on the pump for quick oil checks and changes
• Color-coded hoses (red/blue/yellow) for fast, correct hookups

What safety and compatibility features should I know about?

The manifold and hoses are built to withstand service pressures and include a hanging hook to keep the gauge accessible during work. The kit includes R410A-specific adapters; note that it’s not intended for automotive A/C without extra car-specific couplers.

• Working pressure up to 800 psi, burst pressure rated to 4000 psi for durability
• R410A and R22 refrigerant compatibility with included 5/16" adapters for R410A mini-splits
• Built-in pump cooling fan and robust motor for continuous operation
• Not designed for automotive A/C unless additional R134a fittings are added

What does the kit include and how does that help beginners?

This set arrives ready to use: no extra adapters or tools required for standard mini-split vacuuming. The clear layout, labeled hoses, and carry bag reduce setup time and minimize the chance of mismatching connections for users who are new to HVAC servicing.

• 3.6 CFM vacuum pump with 110V, 60Hz, 1/4 HP motor and sight glass
• Three-way manifold gauge for high/low/refrigeration lines plus built-in hook
• Three color-coded 5 ft hoses for reach and flexibility during service
• Two 1/4" SAE male to 5/16" SAE female adapters for R410A systems
• Pump oil and a padded carry bag to store and protect the toolkit

How should I maintain the pump and gauges for long life?

Regular checks and basic maintenance extend equipment life and keep readings accurate. Inspect hoses and fittings before each job, change vacuum pump oil when it appears cloudy or after extended use, and store the kit dry in its carry bag.

• Check pump oil level via the sight glass before each use
• Drain oil through the bottom valve during oil changes to avoid spills
• Wipe and inspect hoses and couplers for cracks or leaks regularly
• Keep gauge hanging hook engaged during service to prevent drops and damage

Who is this for: The BACOENG vacuum pump and gauge set is ideal for HVAC technicians, contractors, and informed DIYers who service home mini-split systems using R410A or R22. It’s designed for small-to-medium residential jobs where a portable, ready-made kit speeds up evacuation and pressure checks. If you need automotive A/C repair, add the appropriate R134a couplers and refrigerant—this kit alone does not include those vehicle-specific fittings.