VIVOHOME 110V Dual-Stage HVAC Vacuum Pump + 4-Way Gauge Kit with Leak Detector

VIVOHOME HVAC Vacuum Pump + Gauge Kit: Powerful, Precise, and Ready for the Job

Whether you are a professional HVAC technician or a dedicated DIYer, the VIVOHOME 110V dual-stage vacuum pump paired with a complete 4-way manifold gauge kit is designed to cover a wide range of cooling and refrigeration tasks. The system emphasizes fast air removal, accurate charging, and dependable performance in tight spaces like engine bays or closet-style installations. Built for repeated use, it aims to support you through many service jobs with confidence and clarity.

Engineered for strong performance

The dual-stage pump delivers 7.2 CFM at a vacuum as deep as 15 microns, driven by a 3/4 HP copper motor spinning at 2880 RPM. This combination helps remove moisture efficiently and establish a solid baseline before refrigerant charging, potentially reducing ice buildup and system wear over time.

Versatility for DIYers and professionals

Ideal for R134a vehicle A/C work, R22/R410A mini-split installations, and general refrigeration servicing, the kit supports a range of common refrigerants on cars and home systems. The setup is straightforward, with components chosen for reliability and ease of reuse, making it suitable for first-time users and seasoned technicians alike.

Smart design for clean, quiet, safe operation

The universal inlets accept R134a, R410A, R22, R12, and R502. Anti-backflow valves help prevent oil backflow, and dual exhaust filters reduce oil mist while maintaining a quieter workspace—noise stays under 65 dB for calmer, more controlled service sessions.

Durability you can rely on

The solid aluminum housing paired with an iron base delivers lasting strength and stability, while a built-in cooling fan helps manage heat during longer duty cycles of 40–50 minutes. Anti-slip rubber feet minimize vibration, supporting steady operation across multiple jobs.

Precision diagnostics and leak detection

A shock-resistant gauge calibrated up to 800 PSI provides dependable readings, and the 7-level leak detector helps you pinpoint micro-leaks quickly. This combination supports more confident repairs for a range of A/C and refrigeration systems.

What’s included

• 7.2 CFM dual-stage vacuum pump
• 2 vacuum oils
• Manifold gauge set
• Leak detector
• 2 R134a quick couplers
• 4 color-coded hoses
• 3 adapters (2×1/4" M–5/16" F, 1×1/4" M–1/2" F)
• 2 R134a can taps (self-sealing & piercing)

Note: Quick couplers ship open — turn to close before connecting. For R134a, R22, R12, R410A, and R502; not compatible with A2L or A refrigerants.