Orion Motor Tech Professional AC Diagnostic Manifold HVAC Gauge Set for R134A, R12, R22 R502 Refrigerants with Couplers and 1/4" male to 1/2" female ACME Adapter for Car Auto Air Conditioning


To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

Brand Orion Motor Tech
Material Brass Aluminum PVC
Item dimensions L x W x H 25 x 10 x 18 Centimetres
Manufacturer Orion Motor Tech

About this item

  • 🕛 A/C DIAGNOSTICS: Professional 3-way air conditioning diagnostic manifold gauge set for R134A, R12, R22, and R502 refrigerants. Designed for checking pressure in AC lines, leak determination, freon top-offs, AC charging, recovery work, and complete evacuation & recharges.
  • 🕒 THREE-WAY HOSES: Includes a 3pc, 5-foot freon charging hose with 3 colors for easy recognition, red for high pressure, blue for low pressure, and yellow for the refrigerant bottle.
  • 🕡 ADVANCED PRESSURE GAUGES: Blue Gauge (low): 0-250 PSI, Red Gauge (high): 0-500 PSI. Extra-strength hoses with burst pressure at 3000PSI, Max working pressure: 600PSI. Celsius degree units with an easy-to-read instrument panel.
  • 🕤 DURABLE CONSTRUCTION: Made from solid brass, aluminum, PVC, and durable plastic to stand up to heavy use and accidental drops - ideal for professional auto mechanics. Includes a detailed parts diagram and step by step instructions for DIY novices.
  • 🕚 A COMPLETE TOOL KIT: 1pc 3-way gauge (1/4" male), 3pc hoses (1/4" female), 2pc quick couplers (1/4" male), 1pc ACME adapter (1/4" Male to 1/2" Female)
See more product details

Frequently bought together

$49.99
Get it by Saturday, Jul 6
In Stock
Sold by Orion Motor Tech Direct and ships from Amazon Fulfillment.
+
$26.00
Get it by Saturday, Jul 6
In Stock
Sold by Sky Saves and ships from Amazon Fulfillment.
+
$85.99
Get it by Saturday, Jul 6
In Stock
Sold by Long Time Trading and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

From the brand


Product Description

0
0

0
The Straightforward Solution

Auto technicians and DIY mechanics everywhere are choosing to start their motor maintenance stories with OMT.

We provide top quality products and excellent service to help amateur mechanics and motor experts alike keep their engines running longer and stronger. We believe you don’t need more cars in your life: You need to get more life out of your car.

That’s the Orion Motor Tech way.

‎Orion Motor Tech 3-Way R134a Manifold Gauge Set

Works with R134a, R12, R22, & R502

  • Complete Gauge Set: 3 hoses and an adapter allow immediate use of your manifold gauge out of the box
  • Helpful Accessories: High and low pressure quick couplers and a piercing can tap come included to get right to work charging your systems
  • Easy Operation: Intuitive design and clear instructions guide quick and hassle-free setup and operation
  • Reinforced Hybrid Gauge: The easy-to-read gauge combines the best features of dry and liquid-filled designs to offer durable cold and shock-resistant service
  • 4-Layer Design: Our careful and user friendly design makes sure that moisture won't disturb your refrigerant during use
0

0

0

0

  • R134A service port
  • ¼″ Male

  • Durable Brass
  • Leakfree Operation

  • ¼″ Male
  • ½″ Female

0
0
0 0 0 DMG-0001-00 VPH-A00A-LB VPH-B00B-OG
DMG000120 DMG5FTY20 DMG201720 DMG000100 VPHA00ALB VPHB00BOG
Customer Reviews
4.0 out of 5 stars
1,607
4.4 out of 5 stars
2,865
4.2 out of 5 stars
1,814
4.3 out of 5 stars
103
4.2 out of 5 stars
40
Refrigerant Type R134A, R12, R22, R502 R134A, R12, R22, R502 R410A, R134A, R22 R134A, R12, R22, R502 R134a, R12, R22, R502 R134a, R22, R410
Gauges 3 Way 3 Way 4 Way 3 Way 3 Way 4 Way
Hose 3 Pieces, 5FT (1.5m) 3 Pieces, 5FT (1.5m) 4 Pieces, 5FT (1.5m) 3 Pieces, 5FT (1.5m) 3 Pieces, 4FT (1.2m) 4 Pieces, 4FT (1.2m)
Low Pressure Gauge -15 to 350 psi -15 to 350 psi -15 to 550 psi 0-250 psi -15 to 250 psi -15 to 550 psi
High Pressure Gauge 0 to 500 psi 0 to 500 psi 0 to 750 psi 0 to 500 psi -15 to 500 psi -15 to 750 psi
Hoses Working Pressure 600 psi (41 bar) 600 psi (41 bar) 800 psi (55 bar) 600 psi (41 bar) 600 psi (41 bar) 800 psi (55 bar)
Hoses Burst Pressure 3000 psi (207 bar) 3000 psi (207 bar) 4000 psi (207 bar) 3000 psi (207 bar) 3000 psi (207 bar) 4000 psi (207 bar)
Can Tap Piercing Can Tap Piercing Can Tap Piercing Can Tap - - - Self-Sealing & Piercing Can Taps Self-Sealing & Piercing Can Taps
Quick Coupler R134a Quick Couplers Adjustable R134a Quick Couplers Adjustable R134a Quick Couplers R134a Quick Couplers Adjustable R134a Quick Couplers Adjustable R134a Quick Couplers
Accessary ACME Adapter (¼″ Male to ½″ Female) ACME Adapter (¼″ Male to ½″ Female) Angled R410a Adapter (1/4″ Male to 5/16″ Female) Straight R410a Adapter (1/4″ Male to 5/16″ Female) Tank Adapter (1/4″ Female to 5/16″ Male) Acme Adapter (1/4″ Male to 1/2″ Female); Valve Core Wrench ACME Adapter (¼″ Male to ½″ Female) 3.5 cfm Vacuum Pump, Manifold Gauge Set 4 cfm Vacuum Pump, Leak Detector, Manifold Gauge Set

Product information

Technical Details

Additional Information

Feedback

Orion Motor Tech Professional AC Diagnostic Manifold HVAC Gauge Set for R134A, R12, R22 R502 Refrigerants with Couplers and 1/4" male to 1/2" female ACME Adapter for Car Auto Air Conditioning


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

Price Availability
Date of the price (MM/DD/YYYY) *:
/
/
/
/
Please sign in to provide feedback.

Compare with similar items

This Item
Orion Motor Tech Professional AC Diagnostic Manifold HVAC Gauge Set for R134A, R12, R22 R502 Refrigerants with Couplers and 1/4" male to 1/2" female ACME Adapter for Car Auto Air Conditioning
Orion Motor Tech Professional AC Diagnostic Manifold HVAC Gauge Set for R134A, R12, R22 R502 Refrigerants with Couplers and 1/4" male to 1/2" female ACME Adapter for Car Auto Air Conditioning
Recommendations
Wisepick 4 Ways AC Diagnostic Tool Kit AC Manifold Gauge Set for R22 R134A R410A, with AC Charge Hose, Tank Adapters, Quick Couplers
dummy
Orion Motor Tech AC Gauges, AC Manifold Gauge Set for R134a R12 R502 Refrigerant, 3 Way Car AC Gauge Set with 5FT Hoses Couplers & Adapter, Puncturing & Self Sealing Can Tap Freon Charge Kit
dummy
OMT R1234yf AC Recharge Kit, 3 Way R1234yf AC Gauges with Hoses R1234yf Quick Couplers & R1234yf Self Sealing Can Tap for R1234yf R134a R404a Freon Charging, R1234yf R134a AC Manifold Gauge Set
dummy
Wisepick Air Condition Manifold Gauge Set, R1234yf R134A Gauge Set, 4 Valve Manifold Gauge Compatible with R1234yf R134A and R404A Refrigerants
dummy
VEVOR 4 Way AC Gauge - AC Manifold Gauge Set for R134A R22 R12 R410A Refrigerant, Freon Gauges with 5ft Hoses, Couplers, Can Tap Works on Car Auto Freon Charging and Evacuation
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$49.99$95.98-5% $77.99
Was:$81.99
$109.99$139.98$79.99
Delivery
Get it by Saturday, Jul 6
Get it by Saturday, Jul 6
Get it by Saturday, Jul 6
Get it by Saturday, Jul 6
Get it by Saturday, Jul 6
Get it Jul 5 - 8
Customer ratings
Sold by
Orion Motor Tech Direct
Allseasons
Orion Motor Tech Direct
Orion Motor Tech Direct
Allseasons
Simplego
material
Brass Aluminum PVC
Polycarbonate (PC), Rubber
Brass Aluminum PVC Rubber
Brass, Aluminum
Brass
Brass, Aluminum, Glass
weight
3 kilograms
5.62 pounds
3 kilograms
6.5 pounds

Looking for specific info?

Customer reviews

4 out of 5 stars
4 out of 5
1,607 global ratings
Basic set for DIY lacks purge valve
4 Stars
Basic set for DIY lacks purge valve
I went with this set as most have 90-degree fittings to the service ports. My van could not fit one of those on the low side, but this kit fit.The lack of the purge valve on the yellow line is my only beef, made it a bit clumsy to use.It gets the job done for a good price, I would have paid a bit more for a nice case to store it but like I said, I needed the straight port connectors as the pic shows.
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from Canada

Reviewed in Canada on April 12, 2024
Verified Purchase
Perfect A/C manifold gage,great price,I will use it this summer to check ally units
Reviewed in Canada on August 24, 2020
Verified Purchase
The manifold worked very well except for one issue. Whenever I would move the hoses around to shake the refrigerant can or for whatever other reason the threaded fittings loosened and resulted in leaks of the refrigerant.
In other words, the fittings seal properly finger tight and there is no leaks until you start moving the hoses around. Next time I use it I'll have to find a way to prevent the threaded fittings to loosen up.
One person found this helpful
Report
Reviewed in Canada on June 3, 2024
Verified Purchase
Works great all that was promised was in box
Reviewed in Canada on July 16, 2022
Verified Purchase
Update: Since purchasing, I have used this set less than 10 times. The low side gauge pinned to 350psi and is stuck. I have now replaced the gauges and the couplers to a vehicle. I do not recommend these.

I bought 2, one for home, one for work.

Quality isn't too bad. Gauges and hoses are good. Need to tighten the hoses pretty good to the gauges and couplers or they become loose over time. I used thread locker as I didn't plan on taken them apart just to put away every time, unless changing out parts.

The red quick couplers are garbage. As soon a they see pressure they leak out themselves. I changed them out for a better quality one.
2 people found this helpful
Report
Reviewed in Canada on June 17, 2024
Verified Purchase
Merci!
Reviewed in Canada on January 20, 2024
Verified Purchase
Un des embouts fuyait donc j’ai dû le réparer avant de l’utiliser ( resouder un embouts)
Reviewed in Canada on April 29, 2024
Verified Purchase
Look like good quality, haven't used yet
Reviewed in Canada on September 6, 2023
Verified Purchase
I went with this set as most have 90-degree fittings to the service ports. My van could not fit one of those on the low side, but this kit fit.
The lack of the purge valve on the yellow line is my only beef, made it a bit clumsy to use.
It gets the job done for a good price, I would have paid a bit more for a nice case to store it but like I said, I needed the straight port connectors as the pic shows.
Customer image
4.0 out of 5 stars Basic set for DIY lacks purge valve
Reviewed in Canada on September 6, 2023
I went with this set as most have 90-degree fittings to the service ports. My van could not fit one of those on the low side, but this kit fit.
The lack of the purge valve on the yellow line is my only beef, made it a bit clumsy to use.
It gets the job done for a good price, I would have paid a bit more for a nice case to store it but like I said, I needed the straight port connectors as the pic shows.
Images in this review
Customer image
Customer image

Top reviews from other countries

Soloman Shunnarah
5.0 out of 5 stars Manifold Gauges
Reviewed in the United States on May 25, 2024
Verified Purchase
Worked as expected good value for the money
One person found this helpful
Report
KRISHNAKUMARGOVINDARAJ
5.0 out of 5 stars GOOD QUALITY OF PRODUCT
Reviewed in India on January 20, 2019
Verified Purchase
Fantastic
Garth hamner
5.0 out of 5 stars READ THIS REVIEW
Reviewed in the United States on June 21, 2019
Verified Purchase
I ordered this because of the price. I'm dumb, so I read the reviews after I bought it and tried to cancel the order unsuccessfully. It showed up today so I gave it a try. The biggest complaint I read was the quick disconnects not releasing and purging all of the freon you just put in. They must have read those reviews and made adjustments because I had zero issues. (I have an 06 F150. Maybe it sucks on everything else) I did in fact have to buy an adapter for plunger style R134 cans at Autozone because I'm inpatient. Also it will not puncture older cans without the plunger.
Other than that, the system worked great with zero leaks and accurate gauges. I am glad the order cancellation didn't work out.
4 people found this helpful
Report
Nick Fala
4.0 out of 5 stars Good value for the money; as others have noted, it's not perfect
Reviewed in the United States on September 5, 2018
Verified Purchase
I had a manifold gauge set sold by NAPA that lasted me about ten years; after a while, the fittings got worn out, the hoses became nicked in spots, and I dropped it which bent one of the gauge faces.... I decided to buy this cheap set instead of repairing my name brand one because apparently I am pretty hard on these. I used it to vacuum and fill a system the other day. The hoses and manifold feel like they are decent quality. The gauge housings are plastic, but the gauges are easy to read and seem to be more or less accurate. As others have noted, the temperature notations are in Celsius, but I don't use those anyway. (I go by the rule that on a car, low side should be 30-35psi and high side should be twice the outside temperature plus 50 PSI).

Little caveats: 1. the fittings on the back of the manifold that are supposed to be for storage of the lines are not practical, because they are threaded fittings, not 134a ports. So you'd lose the actual end pieces because you would have to unscrew them in order to use the "storage ports." No big deal, I just don't use them, I wrap it all up and stick it in a cabinet anyway. 2. I did find the high side port to be a little finicky, nowhere near the disaster that other reviews describe, but I did have a little bit of trouble with it. I wear gloves when working with refrigerant, because common sense, but did experience the effect of the high side pressure venting out of the manifold and hose after some considerable effort to disconnect it from the car. I will monitor this and update the review as appropriate. At this point, I would recommend these for a DIYer or light user, with the low price in consideration.
5 people found this helpful
Report
Chris
5.0 out of 5 stars Incorrect Adapter for T-fitting, Celsius gauge not Fahrenheit
Reviewed in the United States on February 27, 2018
Verified Purchase
Like others have stated the adapter that's provided does not work for the T-can fittings you buy in the store. The threads do not lineup. Youre dead in your tracks. So they need to be more clear that the adapter provided Will not work. The second surprise was the gauges are in Celsius and not Fahrenheit, not a showstopper but a surprise nonetheless. Perhaps I did not realize it when I ordered it so make sure you order the right type you need.

Mfg contacted me regarding my two complaints: I needed the Celsius version was my fault as it is stated in the product description- just be sure you see it. As for the adapter to fit a T-fitting on gas can, it does not come with the product rather the product is configured as std 134a threading. T-fittings for those 12 ounce gas cans commonly sold in automotive stores are different For this inconvenience, the mfg gave me a partial refund without asking for it. This company stands behind their product and customer.

Additionally, I've been using the gauges for several days now under constant pressure and very happy with the product. Unlike other gauges I purchased in the past from HarborFreight (junk that leaked), these are performing perfecting.

Changing my rating from 3 to 5
17 people found this helpful
Report