VIVOHOME 110V 1/3 HP HVAC Vacuum Pump and 4-Way Manifold Gauge Kit with Leak Detector

Complete HVAC vacuum pump kit for professional results

The VIVOHOME 110V 1/3 HP single-stage vacuum pump kit combines a robust pumping core with a precise gauge system, designed to streamline refrigerant evacuation, recharge, and related air conditioning repairs. Capable of a 4.5 CFM flow and built around a high torque copper motor, it supports sustained performance even during longer service sessions. The reinforced aluminum housing and built in cooling fan help manage heat, while a coarse air inlet guards against dust and an exhaust filter reduces oil mist for cleaner operation. An integrated oil sight window lets you monitor lubrication in real time, and the oil drain enables quick maintenance. The included carrying case keeps the entire kit organized and portable for on site work.

What is in the kit and how it helps

• 1/3 HP vacuum pump with steady evacuation and charging capability
• 4 way manifold gauge with color coded hoses for clear high and low side readings
• Leak detector for quick checks during service, reducing guesswork
• 2x R134a quick couplers and 2x R134a can taps including self sealing and puncture styles
• 330 ml vacuum oil and 4 color coded hoses to track flow and maintain cleanliness
• SAE adapters for 1/4 and 1/2 inch hoses and 2x R410a adapters 1/4 to 5/16 inch

Performance, durability, and reliability

The vacuum pump relies on a copper motor for higher torque and longer lifespan, while the durable aluminum casing resists wear from daily use. A built in fan provides active cooling to sustain smooth operation, and the dust inlet helps keep internal components clean. The exhaust filter captures oil mist for improved filtration and a healthier work environment. The gauge is designed to read accurately under a working pressure up to 800 psi and a burst pressure of up to 4000 psi, giving you confidence during pressure checks. The hoses are strong yet flexible over 5 ft lengths, and you benefit from a handy hook on the gauge for hands free operation when needed.

Design for convenience and usability

Ergonomic handling makes the pump comfortable to carry and use on the floor or bench. An oil sight window lets you verify oil level during the job without dismantling anything, and an oil drain helps you clear old oil quickly. Dust covers seal entry points to keep the interior clean, and the supplied carrying case ensures everything stays organized between tasks.

Who is this for and where it shines

Ideal for HVAC service, refrigeration work, vacuum packaging, and other tasks requiring high vacuum performance. The kit supports multiple refrigerants including R12, R134a, R22, and R410a, with adapters that expand compatibility. As with any system, ensure you follow the relevant safety guidelines and system specific instructions to achieve the best possible results.