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Orion Motor Tech 4 Way AC Diagnostic Manifold Gauge Set, Fits R134A R410A and R22 Refrigerants, with 5FT Hose, 3 Tank Adapters, Adjustable Couplers and Can Tap

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$59.99

$ 30 .99 $30.99

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About this item

  • COMPLETE GAUGE SET: This automotive AC tool kit includes a 4-way gauge, 4 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/2'' to 1/4'' Acme adapter, a 1/4'' to 5/16'' adapter, a 5/16'' to 1/4'' adapter, and a puncture-style can tap
  • HYBRID ANTISHOCK GAUGES: The 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance
  • BUILT TO LAST: Made from solid brass, ABS, and rubber, this AC manifold gauge set is designed for years of reliable heavy-duty use; the moisture indicator monitors your coolant's condition in real time; and calibration screws ensure 1.6% accuracy
  • COLOR-CODED HOSES: Blue for low, red for high, yellow for charging, and black for evacuation, these PVC hoses have 4 layers to work with pressure up to 800 psi (4000 psi burst pressure)
  • WIDE APPLICATION: This car AC gauge set works with R134a, R22, and R410a refrigerants; ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more



Product Description

ac manifold

Rick Fort
2025-08-18 10:01:30
This guage set is correctly graduated with respect to the different refrigerant references on the dials...which is a bad shortcoming with most inexpensive guage sets. These work well, good sealing valves & hose fittings...i experienced no leaks during use. The case is a nice touch, but not much use if you leave the hoses attached to the manifold...as most do after assembly. Overall good purchase.
Braden
2025-07-17 19:19:25
Well built. Has plenty of options for fittings that come with it. Hasn’t given any issues at this point.Will update if there are changes.
ChasingEternity
2025-07-01 17:04:34
Make sure to check your Schrader valves on the lines for tightness prior to hooking everything up. 2 of mine were loose upon receiving them. Have not gotten to use this yet but it appears to be a good product for the price.
Andrew
2025-05-14 11:18:15
Gauge set works but it arrived with a cross-threaded fitting installed on the manifold. It leak checked ok somehow. Also they give you a refrigerant can that doesn’t work with self sealing cans that have male threads, so you have to go buy that for another $10 at the auto parts store.
Steven C. Smith
2025-05-05 10:11:39
Very fast delivery, packed well and has a diagram of the gauges with all the parts labeled. works great.
Mason
2025-03-26 11:40:50
I used this manifold gauge set when I installed my mini split, they worked great and were very accurate when I compared them to a digital vacuum gauge I have, I also like that you can use them with multiple types of refrigerants as I plan to use these for automotive projects as well, they come with many different fittings and adapters which came in very handy on the mini split install, I am very please with these gauges
James76
2025-03-17 18:23:10
Guages work great.
Linda
2025-02-11 18:23:30
opened the box,noticed that low side gauge is way above 0. the adjustment screw looked like it,s been played with .not sure if iam gonna get the right reading .might return it
Robert Wong
2025-01-09 17:14:29
The packaging was good and the product was of the best quality. It was value for money.
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