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R1234YF Adapter, R1234YF to R134A Quick Coupler, 1234yf to 134a Quick Coupler, High Low Side Connector Conversion Kit AC Charging for R1234yf Refrigerant Air Conditioning System Hose Fitting

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$12.79

$ 5 .99 $5.99

In Stock

1.ItemPackageQuantity:1


About this item

  • Blue R1234YF Low Side Adapter: The blue low side adapter adopts low side R1234yf coupler 14 mm female x 1/4"SAE male. The R12 to R134a adapter connector adopts 1/4" SAE female x low pressure 13mm R134A quick coupler
  • Red R1234YF Low Side Adapter: The red high side adapter adopts high side R1234yf coupler 17 mm female x 1/4"SAE male. The R12 to R134a adapter connector adopts 1/4" SAE female x High pressure 16mm R134A quick coupler. This adapter is part of the R134A to R1234YF adapter set, ensuring compatibility and high performance
  • Premium Brass Construction: Crafted from high-quality brass, these R134A to R1234YF quick couplers are durable and not easy to rust, deform, or break during the long serve life. The knurled grip ring ensures smooth and easy operation, allowing for a secure connection with every use
  • Leak-Free Performance: With a combination of a ball lock design and a rubber seal, these R1234YF adapter provide excellent sealing performance. The R134A to R1234YF adapter features an automatic closing function, making it easier and more convenient to disassemble and install without worrying about leakage
  • Versatile Application: Ideal for car air-conditioning systems, this R1234YF to R134A low and high side adapter works well with R1234YF, R12, and R134A refrigerants. It’s perfect for use with AC charging, diagnostic checks, recovery, evacuation work, and manifold gauges, making it a must-have tool for professionals and DIY enthusiasts



Product Description

R1234YF Adapter, R1234YF to R134A Quick Coupler
R1234YF Adapter, R1234YF to R134A Quick Coupler
R1234YF Adapter, R1234YF to R134A Quick Coupler
R1234YF Adapter, R1234YF to R134A Quick Coupler
R1234YF Adapter, R1234YF to R134A Quick Coupler
R1234YF Adapter, R1234YF to R134A Quick Coupler

Customer
Reviewed in the United States on May 20, 2025
My speaker connector was loose and I was hesitating whether to ask someone to repair it, but it was easy to solve it with this. It can be used after installing it, without complicated operations. After using it, I stuffed it directly into the small bag in my drawer, and I won’t panic if I have any problems next time.
William Mosier
Reviewed in the United States on May 20, 2025
As a DIY car owner, I bought this R1234yf converter to refrigerate my and my wife's cars. Simple installation, clear blue and red colors, making it easy to distinguish high and low pressure. It can be used with my original R134a watch.
Erik
Reviewed in the United States on May 2, 2025
The couplers fit but the center depressor that presses on the shrader valve is not long enough to open the valve and check pressures.
Jose Luis Villa
Reviewed in the United States on May 15, 2025
My dad likes to fix things by himself, so I bought him a set of this. He used it to connect speaker cables and said it was very convenient and it only took a few seconds to do it. He also praised me for buying the right one. The colors are distinct and not easy to confuse, which is suitable for older handicraft enthusiasts.
Arizona Bear
Reviewed in the United States on May 14, 2025
READ DESCRIPTION CAREFULLY. Misleading description. These adapters ARE NOT for r-1234. I repeat, NOT FOR r-1234. The re are components in this set that are for that fitting but the adapters are for R134.
K. Vincent
Reviewed in the United States on May 12, 2025
Great kit for adapting to various gauge sets to do refrigerant work on newer cars. The automotive industry started switching over to R1234yf refrigerant in the 2015 model year so if your car is less than 10 years old and your gauge set is over 10 years old, you'll need an adapter kit. The kit also comes with adapters for 1/4" SAE fittings so you can use it if your gauge set has those.
bob amos
Reviewed in the United States on April 20, 2025
As a retired a/c tech I have a need, from time to time, to service various air conditioning units. My new car and truck have R1234yf refrigerant and I needed these adapters in order to perform my services on them.They are very well made and operate smoothly. Fit is spot on and they are colour coded to high and low pressure with red and blue respectively. Designed to allow a set of R134a gauges to be used instead of another dedicated gauge set. Saves money and that is always a good thing.Comes with the high and low connector and R123a adapters that fit the gauge set. Also includes the caps for the adapters. The one thing that would make this the perfect adapter would be the adapter for the distribution tank to fit the R124a gauge hose.I am pleased that I do not need to purchase a total replacement gauge set to service these systems.
James Moses
Reviewed in the United States on April 16, 2025
Excellent purchase
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