VTG VOGTEN 4.5 CFM AC Vacuum Pump & Gauge Set for Mini Split HVAC Auto – R134a/R12/R22/R502

Overview

Meet the VTG VOGTEN 4.5 CFM AC Vacuum Pump and Gauge Set, a compact, durable toolkit designed to streamline vacuuming, pressure testing, and refrigerant servicing across mini splits, residential HVAC, and automotive air conditioning. The combination of a capable vacuum pump, precise three‑way manifold, and bundled accessories supports efficient diagnosis and service without overburdening your toolbox.

With a 1/3 HP vacuum pump delivering a steady 4.5 CFM flow, the system is built for dependable performance through busy days. The aluminum alloy housing helps dissipate heat and resist chemical exposure, contributing to long-term reliability, while the professional dial on the gauge supplies direct readings of temperature, pressure, and refrigerant flow for quicker diagnostics. The top hook on the gauge frees up your hands for ongoing tasks, improving workflow at the workbench or in the field.

What’s included

• 1/3 HP vacuum pump (4.5 CFM), single stage
• Three-way manifold gauge for direct readings
• Three 5 ft color-coded hoses (red, blue, yellow)
• Low/high pressure quick couplers
• Two R410a adapters (1/4" male to 5/16" female)
• Two R134a can taps (puncture-style and self-sealing)
• Vacuum oil bottle for maintenance
• Thickened, durable tri-fold storage case
• Valve core wrench and screwdriver for on-site tweaks

Compact storage helps keep all components organized in one place, making it easier to transport between job sites.

Build, durability, and design

• Aluminum alloy pump housing aids heat dissipation and corrosion resistance
• Durable hoses rated for a working pressure of 600 psi and burst pressure up to 3000 psi
• Professional dial provides direct readings for temperature, pressure, and flow
• Top hook on the gauge supports hands-free operation while you work

Versatility and compatibility

The kit covers a wide range of refrigerants, including R134a, R12, R22, and R502, with adapters that extend usability across Mini Split, HVAC, and automotive systems. The included tri-fold case aids portability and organized storage for on-site use.

In real-world service, you may vacuum a system, verify pressures, and refill with the appropriate refrigerant. The VTG VOGTEN kit is designed to support these steps with clear readings, flexible hose connections, and a durable storage solution that travels well from shop to job.