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Orion Motor Tech 5FT HVAC Gauges Fits for R134A R12, R22, R502, AC Gauge Set with Quick Couplers, Adapter for Car A/C System Automotive Air Conditioning Maintenance

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$33.99

$ 16 .99 $16.99

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About this item

  • COMPLETE GAUGE SET: This professional automotive AC tool kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 1/4'' quick couplers, a 1/4'' to 1/2'' 29° trap adapter; enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud
  • 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, and yellow for charging, these PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (3000 psi burst pressure)
  • WIDE APPLICATION: This car AC gauge set works with R134a, R12, R22, and R502 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 gauges

Orion Motor Tech Manifold Gauge Set

For R12, R22, R502, R134A Refrigerants

Includes:

  • 1 x Brass Manifold Gauge Set
  • 3 x 5 Feet Freon Charging Hose
  • 2 x Quick Coupler (High & Low)
  • 1 x Adapter
  • Can Tap Not Included

Your car’s AC system keeps you warm through frosty winter commutes without a problem. But as spring creeps into summer, that old auto air conditioner just can’t get as cold as it used to.

At Orion Motor Tech, we understand how it feels to go without A/C - being stuck in a swampy six-speed below a sweltering summer sun, driving down the highway with every window down. That’s why we’ve built the perfect A/C Manifold Gauge Set to help diagnose and restore your air conditioner back to prime condition - because you don’t need more cars in your life, you need more life in your car - that’s the Orion Motor Tech way.

manifold gauge set

ADVANCED GAUGES

  • Material: Brass & Plastic
  • Gauge Fitting: 1/4" Male
  • Gauge Pressure Units: PSI or kg/cm²
  • Temperature Units: Celsius Degree
  • Burst Pressure: 3000 PSI
  • Max Working Pressure: 600 PSI
a c gauges

EXTRA STRENGTH HOSES

  • Hose Length: 5 Feet
  • Hose Fitting: 1/4" Female
  • Blue and Red Hose: Links the gauge to the coupler
  • Yellow Hose: Links the gauge to the Can Tap/Vacuum Pump
ac manifold gauge set

COUPLERS

  • Material: Brass
  • Coupler Fitting: 1/4" Male
  • Note: Couplers are un-adjustable
  • Note: Can tap not included
refrigeration gauges

Caliboi96
Reviewed in the United States on February 15, 2025
I’m able to charge up the car air conditioning the house air conditioning the refrigerator whatever is needed. I highly recommend these very well designed work. Very good.
Customer
Reviewed in the United States on January 2, 2025
I realize that there's no can tap. I went to autozone and the one they have is not compatible with these hoses. Where you guys get a can tap for r134a
Aaron Sorrell
Reviewed in the United States on August 19, 2024
It's no expensive gauge set, but all tools have a price point and audience. This is a $1000 car and a $400 brand new ac system. Condenser, dryer, expansion chamber, hoses, and compressor. Not a high dollar car or anything and I don't do this for a living. For the $ cost of this set, it's great. The only thing it is lacking is a way to purge the air from the yellow hose when filling the freon. That can be bypassed by removing the hose and hooking the freon directly to the gauges, not ideal, but won't damage the system. Besides that, this is great for your once every so many years redo of your ac. Vacuum pump (does not come with one) works well with it and it did it's job saving me money from having to take it somewhere.If I had an expensive ride or super expensive ac components I'd probably not go this route, but here we are with a 2002 Saturn and I have 40º air coming out!
Warren
Reviewed in the United States on May 27, 2024
The air in my truck was weak. Went to WallyWorld and got a can of R134a with the gauge on it. Pumped in the entire can and the gauge never got to the middle of the green. Put these gauges on and found that the low side was twice as high as it should be. Reduced the low side to where it is supposed to be and now the air is working great. Can't believe that something of this seeming quality is so cheap. Wish I had bought this set years ago. Going to try them on the car next. Would recommend to anyone.
Jacob K
Reviewed in the United States on November 1, 2024
This set worked just fine. You'll probably need to customize it for your needs, but this will do what you need it to. The gauges seem pretty accurate, and I haven't had issues with any of the fittings. I ended up getting 90 degree fittings for my application. One thing that would be nice is if they had the R134a fittings on the back where you could hang off the hi/low side fittings, but you can get a set of those cheap if you really wanted to, and there are some studs on the back where you can thread them on, which is what I ended up doing.
John Whitman
Reviewed in the United States on October 5, 2024
Low end product with disappointment included for free. As I said in the title, the gages' (yes, BOTH OF THEM) don't rest on zero. If I were just measuring pressure, no problem. But when measuring BOTH vacuum and pressure, an accurate zero value is pretty important. Oh, one other thing...unlike a multimeter for electricity, the screw that you see on the dial does NOT zero out the needle. Attempting to do so made it impossible to return this crappy product.UPDATE: contacted the selling company. They requested a video of faulty product. I sent a still image. This seller sent a complete replacement ac manifold gages set. I opened the box to check that the indicator needles on the gages were resting on zero. Both the low side (blue) and the high side (red) were resting on zero. So the seller honored their warrenty without the hassel of packing up a bad product and dropping it off at FedEx or UPS.
Ezequiel
Reviewed in Mexico on September 30, 2023
Desafortunadamente lo probé más de 1 mes después de recibirlo y el producto falló. La aguja se mueve de un lado a otro.
Joe Bouler
Reviewed in the United States on September 12, 2023
Reasonably priced and works well. I am not in the A/C trade and this is something that isn't going to be used very much so I didn't want to buy an expensive one. I bought it so I could add Freon to my condenser unit. It worked well and got the job done.
Carlos Esquivel
Reviewed in Mexico on June 23, 2023
Buen producto y hace muy buena funcion, yo he probado presiones para minisplits R22 y 410A y todo perfecto
JWSmythe
Reviewed in the United States on August 5, 2022
I do vehicle repairs for myself, friends, and family. Part of that includes fixing air conditioning systems. I only need to use the gauge manifold a few times a year. Since I'm not actually making money with the repairs, I can't buy more expensive sets. When one breaks, I have to go with what I can afford at the moment. This was one of those purchases. I have 4 sets now, with this one fully working, and the other 3 at various states of brokenness.After finishing the most recent car, I hooked up my old gauges, to pull a vacuum on the system. Both the high and low side gauges were hard against the max pins. {sigh} I blindly pulled a vacuum, and ordered the new gauge manifold set. You can do the job with a gauge that doesn't have the vacuum section, but it is best to be able to see that it's right.The gauges moved fluidly throughout the whole charging cycle. The quick disconnects were easy enough to put on and take off. That's not always easy on the high pressure side, but that's normal.Everything you see in the photos, except for the actual can of r134a and the temperature/pressure reference card, were included with the set.You really should have the temperature/pressure reference card. I just printing mine from the Autozone site, and laminated it with packing tape. It's much better to be able to reference from the card, than to just guess at what it should be based on what you remember from the last time you looked at the chart.I do have a couple complaints, but they aren't a big deal. I'd like it if they'd do it for the next version.First is, my old set had dummy connections to snap the quick disconnects on. The back of this set has the male threaded ports to thread the hose directly onto, but nothing to hook the quick disconnects to. Most people doing automotive work need the quick disconnects. Even if they just included a male quick disconnect fitting, that threaded into the male threaded posts on the back, would have been great.The second is the reference card. I printed and laminated my own. It would have been nice if that was included with the set.I'm not in love with the pump/can line adapter on the yellow hose. The other manifold sets I have screwed onto the pump and cans easily. This one, doesn't do it very gracefully. I'll probably swap in the yellow hose from another old set that broke.TL;DR, if you need a manifold set to fix your AC, this one will work fine. At the price, I can't complain. There are plenty of more expensive options, that provide the same functionality. Some of the competition sets have less features. Like no hoses, or no quick disconnects.
Alejandro Cavazos
Reviewed in Mexico on February 19, 2022
Le faltan algunas conecciones para tanques de gas como de 1 kg pero de ahi en fuera, es un producto muy bueno
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