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R134a Quick Coupler Adapter Set, Adjustable R134a Adapters and AC Hose Fittings, High and Low Pressure Connectors for Car AC System Recharging, Evacuation, and Maintenance, 1/4' Flares, Set of 2

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$18.99

$ 8 .99 $8.99

In Stock

About this item

  • EASY TO USE: Adjust your R134A refrigerant system effortlessly. Twist the red or blue knobs to open or close without removing the coupler. Prevents wear on Schrader valves and stops refrigerant leaks.
  • DURABLE & RELIABLE: Built with tough brass and aluminum, it resists wear and corrosion. A rubber seal ensures a leak-free fit with R134A systems.
  • QUICK CONNECTIONS: Attach blue to the suction port and red to the discharge port—fast and secure! Compatible with 1/4" male flare adapters for R134A charging, evacuation, or recovery.
  • DIY FRIENDLY: Turn to open or close. The internal pin securely connects to Schrader valves and detaches smoothly. Perfect for R134A refrigerant tasks on car or home AC systems.
  • VERSATILE SUPPORT: Ideal for R134A refrigerant testing, maintenance, and diagnostics. Designed for mechanics and DIYers, with responsive customer support.


R134a Adapter, Adjustable R134a Quick Coupler Adapter, HP and LP Connectors for Car AC System Evacuation Recharging, 1/4" Flares, Set of 2


excelente
Reviewed in the United States on May 7, 2025
Excelente producto
sadie
Reviewed in the United States on May 17, 2025
Cuplers seem to decently be made. The knobs screw in and out easily. Can use them with or without the adapters depending on your hoses. Great value for your money. I would buy them again.
DivemanG
Reviewed in the United States on May 16, 2025
Worked as expected
pj
Reviewed in the United States on May 14, 2025
Works great, highly recommended.
Terry G.
Reviewed in the United States on May 12, 2025
The couplers work OK. No leaks so far and everything as it supposed to be. I’m happy.
BigTigg
Reviewed in the United States on May 1, 2025
Right out of the box one of the brass adapters was missing. Luckily, I was able to install them without the adapters. They fit well and engage the valves with no leaking. Worth the money. Removed one star for the missing adapter.
twofouroh
Reviewed in the United States on April 25, 2025
If you just need the car side adapters, these are great. Good quality components, they will adapt your gauge set to an R134a car. They have chromed durable metal bodies and large color-coded aluminum knobs for easy operation. Great to keep on hand so I can top up the cars each spring. Great price compared to taking it to the shop, by the way.Get em before they cost $100!
M. Goerke
Reviewed in the United States on April 24, 2025
Not much to say, item is as it shows in the photoI can connect to my car and connect a normal set of gauges to the adaptersIt has a turn knob on top of each adapterYou simply screw the brass fitting into the valve housingHas a gasket and it doesn't seem to leak (yet)Heavier that ones I have used in the past, hopefully they will last a while
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