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🔧 Snap, Seal, and Chill — The Pro’s Choice for Leak-Free AC Repairs!
The OMT R1234yf Quick Coupler Adapters set features a robust 6-ball valve design with snap-lock connectors, ensuring fast, leak-proof connections to R1234yf coolant ports. Crafted from durable aluminum and nickel-plated bronze, these adapters resist corrosion and wear, providing long-lasting performance. Detachable flares fit standard 1/4" HVAC hoses, making replacements simple and cost-effective. Highly rated and trusted by automotive professionals, this 2-piece set streamlines AC repair with precision and reliability.











































| ASIN | B07CNXQFLG |
| Best Sellers Rank | #3,953 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Air Conditioning Adapters |
| Brand | Orion Motor Tech |
| Brand Name | Orion Motor Tech |
| Color | Red, Blue |
| Connector Type | Quick Connect |
| Customer Reviews | 4.4 out of 5 stars 887 Reviews |
| Item Dimensions | 3.94 x 5.59 x 1.57 inches |
| Item Weight | 14.08 ounces |
| Item dimensions L x W x H | 3.94 x 5.59 x 1.57 inches |
| Manufacturer | Orion Motor Tech |
| Manufacturer Part Number | QCA000400 |
| Manufacturer Warranty Description | 1 year |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | QCA202004 |
| Number of Pieces | 2 |
| Set Name | 2-Piece R1234yf Coupler Set |
| Size | R1234yf |
| Thread Size | 0.25 inch |
| Thread Type | NPS |
| Unit Count | 2 Count |
A**R
They worked as designed.
I used these couplers on my 2022 Chevy Silverado and they fit fine. I like the knobs so you can depress the schrader valve. It makes it easy to purge the lines on gauge set. I would recommend these.
D**T
Works great and vacuum tight.
Used these on my VW that has R1234YF and these connectors fit well, no leaks, and I was able to pump down my system to below 500 microns using my existing gauge set.
J**Z
Perfecto
AAAA
F**1
Great construction and price
These connectors fit perfectly. They open and close smoothly. Overall construction is very good, but the lack of grip on the valve can be a bit tough to turn. Be careful as the flange is pretty sharp. Almost cut myself on that part. Easy to hit with sand paper to resolve. Overall is a good product especially for the price. Would buy again!
R**Z
Exitosamente
Que el artículo está perfectamente
M**Y
Worked great
Worked great for the Auto HVAC job I had to do
S**G
Total trash. Useless.
Total trash. High pressure line doesn’t even fit. The hole is too small. Poor quality control!
C**O
Justo lo que necesitaba
Excelente
A**Z
Buen material
Buena calidad
Trustpilot
3 weeks ago
1 month ago