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🛠️ Tap into flawless A/C recharging — don’t let leaks or delays cool your ride!
The OMT R134a Puncture Style Can Tap Valve with Tank Adapter is a professional-grade refrigerant dispenser designed for quick, leakproof recharging of automotive A/C systems. Featuring durable heat-treated brass construction, a triple leak prevention mechanism, and a versatile hose adapter, it ensures reliable performance and compatibility with standard HVAC tools. Trusted by thousands with a 4.4-star rating and supported by a 1-year warranty, this tool is essential for DIY mechanics and pros alike.

















| Asin | B07D18WVFD |
| Best Sellers Rank | #2,926 in Automotive (See Top 100 in Automotive) #4 in Air Conditioning Line Repair Tools |
| Brand Name | Orion Motor Tech |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,034) 4.4 out of 5 stars |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.25 inches |
| Inlet Connection Type | Barb |
| Item Dimensions | 5.7 x 1.6 x 3.9 inches |
| Item Highlight | Brass Construction; Triple Leak Prevention; 1/4" Adapter; Dispenser Tool for DIY Automotive Mechanics |
| Manufacturer | Orion Motor Tech |
| Manufacturer Part Number | OMTQCA2IN1 |
| Manufacturer Warranty Description | 1 Year |
| Material Type | Brass |
| Model Number | R134a Puncture Can Tap |
| Number Of Items | 1 |
| Number Of Ports | 2 |
| Outlet Connection Size | 0.5 inches |
| Outlet Connection Type | Barb |
| Size | R134a Puncture |
| Thread Size | 1/4\" and 1/2\" |
| Unit Count | 1 Count |
| Valve Type | Globe Valve |
User
Does the Job
Does the Job, satisfied.
User
Ac valve
It’s what I wanted
User
Orion Motor Tech R134a Can Tap
It works good. Good quality for the price. Not sure how long it will last, but it’s not something that you would use repeatedly in my case.
User
Good Quality --- BUT MAKE SURE IT'S REALLY WHAT YOU NEED
This is a nicely made brass valve, and I have no complaints about it. There were no burrs or defects.BUT, the manufacturers of the refrigerant cans are now making the cans so you can take off the valve without all the remaining refrigerant coming out. There is a little silicone flap seal in the can, and the valve has to push that inward for the refrigerant to flow. THIS ONE DOES NOT WORK ON SELF-SEALING CANS. That's not the seller or manufacturer's fault, because they make it clear that this is for puncture-type cans. But they do not work on the self-sealing cans. For the self-sealing cans you need a valve that opens the seal with a FLAT tip, not a pointed one. If you use this on a self-sealing can no refrigerant will flow. The valves for self-sealing cans look almost exactly like this one, but with a flat plunger, not a pointed one. They're available here as well for the same price.
User
Good price.
Works perfect and a good value.
User
Fits can to cheap set of gauges. Otherwise gauges are useless.
This fits the can to the cheap set of gauges. I have a new gauge set and all was well until I tried to attach a can of R123a and found it was a different thread. A--- Z--- auto and the Bog O, only have one style valve, they do not fit the gauges. This is needed otherwise you pull a vacuum and have to stop. I did ruin the valve I had on the can, wasted a can, and had a fit until I found this and got it next day, with a separate set of brass adapters.
User
Leaks when storing leftover
It worked well on the job for me and I was able to pierce through 6 cans of r134 a and fill the ac system on two cars. One of the problems I noticed is when piercing the cans you have to be quick or it will leak. I recommend piercing the cans while the hose is attached to ac manifold. I also happened to have about 5oz left on a r134a 12 oz can and I left it sealed tight with this fitting only to find it empty the next day. NOT GOOD FOR STORING LEFTOVER R134a cans it leaked on mines!!
User
Good buy
Easy to install on my gauges and seals tightly. Works perfectly for the cheap cans of Walmart refrigerator. I've had one on a partially used can for several months now, and it hasn't leaked out.
User
Good quality.
Works fine. Good seal.
User
Sirve
Llega
User
Works as expected
Works as expected. Pierces can and no leaks with half a full can
User
Es buen producto
Llegó en buen estado y funciona al 100
User
Muy útil.y buena calidad
Muy buen producto.
Trustpilot
1 month ago
1 month ago