







❄️ Stay cool, connect fast — the pro’s choice for flawless AC charging!
The KOLODOGO R1234YF Quick Coupler Adapter Kit features high and low side copper adapters designed for seamless R1234YF to R134a refrigerant connections. Built to withstand extreme temperatures, this compact, durable tool ensures secure, leak-proof fittings for automotive and refrigeration AC charging, making it an essential upgrade for HVAC professionals seeking efficiency and reliability.




| Size | Type 1 |
| Material | Copper |
| Brand | KOLODOGO |
| Color | Multicolor |
| Connector Type | Adapter |
| Thread Size | R1234YF |
| Thread Type | R1234YF |
| Number of Pieces | 1 |
| Manufacturer | KOLODOGO |
| UPC | 774356048848 |
| Item Weight | 8.4 ounces |
| Package Dimensions | 3.46 x 2.87 x 1.06 inches |
| Manufacturer Part Number | R1234YF-1 |
O**E
Hooray I can still use my gauges!
Kid got a new car, AC quit, I told him to bring it over. Surprise! Not R134A and more. These adapters let me use the gauges I already have. Yes it was low. Added a can of refrigerant and all is well again. A few bucks for adapters instead of a new gauge set. I'm happy.
T**M
Worked perfectly for me when I decided to pay normal refrigerant prices
Worked like a charm for me when I needed to remove the 2,Y and F from my AC after replacing compressor.
M**A
IT WORKS
NO PROBLEMS, WORKED AS DESCRIBED
E**S
Works great when you don't have the right set up for the new systems
These adapters made it possible to use my existing R134 gauges to refill a Y1234F system. No leaks and fit properly.
J**S
Great
Work great. I was able to charge my 1234yf viechel with them
M**X
great
great value
R**T
Very good
Very good
W**Y
Does not fit on 2017 Chevrolet Silverado.
This adapter does not fit on a 2017 Chevrolet Silverado r1234yf system. Seems like the adapter it too small and will not lock in. Not sure if there is different type r1234yf connector.
Trustpilot
2 months ago
1 day ago