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OMT 3.5 CFM AC Vacuum Pump and Gauge Set for R134a R12 R22 R502
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 4:02 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The listed retail price is trimmed by 6% at checkout.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.04/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓Professional Auto AC Service Set: Orion Motor Tech's auto AC vacuum pump and gauge kit includes a 1/4 hp vacuum pump, a 3-way manifold gauge, R134a self-sealing & puncture-style taps, R134a quick couplers, vacuum oil, and 3 hoses for most AC repair works
✓Efficient Vacuum Pump: Featuring an all-copper motor, this vacuum pump ensures efficient evacuation at a 3.5 cfm flow rate. Its aluminum alloy casing effectively dissipates heat, resists corrosion, while brass-fitted tethered safety caps prevent oil leaks
✓High Accuracy Gauge Set: The AC manifold gauge provides precise real-time monitoring of your coolant's condition; the color-coded charging hoses are constructed with four layers to withstand pressures up to 600 psi (with a burst pressure of 3000 psi)
✓User-Friendly Designs: Efficiently manage heat with the built-in cooling fan, monitor oil levels easily with the sight glass, and ensure swift oil emptying through the bottom drain valve. Includes 0.26 qt. of vacuum oil for added convenience
✓Wide Application: This A/C vacuum pump kit is compatible with various refrigerants, including R134a, R12, R22, and R502, making it perfect for both indoor and auto HVAC systems. Stay organized during storage and transport with the durable case and bag
⚙️ Specifications
Pump Flow Rate (FAD)
3.5 cfm (5.9 m³/h)
Pump Rated Power
1/4 hp (186W)
Voltage
110V / 60HZ
Ultimate Vacuum
37.5 Microns (5 Pa)
Pump Oil Included
0.26 qt. (250 mL)
Gauge Compatibility
R134a, R12, R22, R502
Low Pressure Gauge
-15 to 250 psi
High Pressure Gauge
-15 to 500 psi
Manufacturer
Orion Motor Tech
Brand
Orion Motor Tech
Item Weight
19.36 pounds
