[Effortless Connection] Quick coupler design allows for fast and secure connections, speeding up AC system diagnosis and charging.
[Protective Design] Sleeve protection minimizes coolant loss and prevents injury, ensuring safe handling for technicians and DIY users.
[High Compatibility] Fits all R134A systems with 1/4 inch male flare connections, suitable for most modern vehicles in the market.
[Color-Coded Connectors] High side is red and low side is blue, simplifying identification during AC system service.
[Durable Construction] Precision-engineered brass couplers provide leak-proof connections for reliable performance under pressure.

Description:
This set of R134A air conditioning (A/C) quick couplers allow you to connect multiple hoses in the automotive industry / car R134A air conditioning system during diagnosis, charging, or evacuation. High and low connectors are included. Its safe design can effectively prevent injury and loss of coolant.
Features:
Sleeve can protect against injury and loss of coolant.
Coupling interface fits with service R134, 1/4" flare male.
Quick and easy to connect/disconnect with high .
Reliable and safe for valve access systems even at working pressure.
Side mounting for A/C gauge set(R-134A) type.
Specification:
Connector: 90°
Material: Brass
Compatibility: R134
Low Side Quick Coupler: Blue
High Side Quick Coupler: Red
Application: Car Add Fluorine
Manifold Hose Connections on Both Adapters: 1/4"
Inner Diameter(Blue): Approx. 14mm / 0.55inch
Inner Diameter(Red): Approx. 17mm / 0.67inch
Package Weight: Approx. 366g
Package Included:
1 x Blue Low Side Quick Coupler(With Cap)
1 x Red High Side Quick Coupler(With Cap)
Note:
Please allow small error due to manual measurement. Thanks for your understanding.
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before