A/C Manifold Gauge Set With 3 CFM Vacuum Pump For R12, R22, R134a, R410a HVAC Refrigeration Service
A/C manifold gauge and vacuum pump kit for testing, evacuating, and charging compatible automotive, household air conditioning, HVAC, and refrigeration systems. Includes a manifold gauge, vacuum pump, charging hoses, and carrying tote.
The manifold gauge has color-coded hoses, brass connections, a hanging hook, no-flutter gauges, and quick disconnect couplers. The 3 CFM vacuum pump includes an oil viewing window, oil drain plug, cooling fan, and carrying handle.
- Compatible refrigerants: R12, R22, R134a, R410a
- Operating pressure: 600 PSI
- Burst pressure: 3000 PSI
- Low pressure gauge range: 0-150 PSI
- Hose length: 6 ft
- Charging hose length: 36 in
- Connection size: 1/4 inch SAE Standard
- Motor power: 1/4 HP
- Voltage: 110V / 60Hz
- Speed: 1400 RPM
- Ultimate vacuum: 5 Pa
- Micron rating: 75 Microns (10 Pa)
- Oil capacity: 220 mL
- Inlet port: 1/4 inch Flare
Shipping, returns & materials
Shipping is free on U.S. orders of $60 or more; orders under $60 ship for a flat $4.95. We currently ship to U.S. addresses only.
Orders are picked and packed within 2–4 business days. Once shipped, delivery normally takes another 3–7 business days, and you'll receive a tracking link by email. Full details on our Shipping Policy.
You have 30 days from delivery to return any unworn item with tags in its original packaging. Return postage is paid by the buyer, unless your item arrived damaged, wrong, or never arrived — in those cases we replace it or refund you in full and cover the postage.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Each product page lists that piece’s exact materials and available finishes — for example 14K white gold finish or 18K yellow gold finish over stainless steel. Finishes can photograph slightly differently than they appear in person, and screens vary — small tone differences are normal, not a defect.
The exact details for this piece are listed in the description above. Most keepsakes also come with a printed message card and arrive in a gift box.
Email support@leosjewellry.com, or use our contact form. A real person reads every message, Mon–Fri, 9 AM – 5 PM PT — usually answered the same business day.