Orion Motor Tech AC Vacuum Pump & Gauge Kit — 1/3 HP, 4.5 CFM, Leak Detector

All-in-One Auto AC Service Kit

Meet Orion Motor Tech's AC Vacuum Pump and Gauge Set, a complete toolkit built for professional and DIY auto HVAC service. Powered by a 1/3 hp vacuum pump, it evacuates systems with a steady 4.5 CFM flow, while a robust four-way manifold gauge provides real-time readings. A leak detector helps identify potential issues without guesswork.

Efficient performance you can rely on

The all copper motor design delivers reliable vacuum power, and the aluminum alloy housing aids heat dissipation and corrosion resistance. Brass fitted safety caps help prevent oil leaks and keep your work area clean.

• Powerful vacuum: 1/3 HP, 4.5 CFM
• Durable, heat-dissipating construction
• Brass fittings to minimize leaks

Clear readings and precise charging

The color coded, four layer hoses withstand up to 800 psi (burst up to 4000 psi) while the gauge provides accurate, real-time coolant condition data. The kit includes an integrated sight glass for oil level and a bottom drain valve for quick oil changes (0.26 qt included).

• Real time monitoring
• High pressure tolerance for common refrigerants
• Oil management made simple

Versatile and ready for many systems

Designed for R134a, R22, and R410a, this kit supports both automotive and indoor HVAC work. A sturdy case and carrying bag help you stay organized on the job, transport, or storage.

What is included

• 1 x 1/3 HP vacuum pump
• 4-way manifold gauge
• Leak detector
• R134a can taps
• R134a quick couplers
• R410a adapters
• 0.26 qt vacuum oil
• 3 hoses
• Durable case and storage bag

Built for busy shops and DIY enthusiasts

Every feature is chosen to reduce downtime and keep you in control. The integrated sight glass makes oil checks visible at a glance, while the bottom drain valve simplifies drainage after use.

• Organized storage in a tough case
• Quick oil checks and changes
• Broad refrigerant compatibility for various jobs