[Efficient Coupling]Quick connect/disconnect design for seamless access to R134a car AC systems, saving time during diagnostics.
[High Low Side Color Coding]Red for high pressure, blue for low pressure, allowing easy identification and reducing errors in AC servicing.
[Durable Construction]Made from solid brass metal for long-lasting use, ensuring strong connections in various automotive HVAC applications.
[Compatible Fit]Designed for 1/4 inch male fittings, suitable for R134a systems, perfect for automotive technicians and DIY enthusiasts.
[Safety Features]Valve actuation prevents refrigerant loss while working under pressure, promoting safe operation and environmental responsibility.

Description:
This brand new set of 2 color couplers offer you the great convenience to attach the manifold hoses onto the auto/car AC R134a system during the diagnosis, charging or evacuation working. It can quickly connect the hose without leaking refrigerant,and you don't have to pour the new refrigerant into the air conditioner, which is very safe and convenient.

Features:
1. 1/4" male fitting for automobile A/C service.
2. Red for high pressure side and blue for low pressure side.
3. High & Low couplers kit with colored knobs for easy identification.
4. Solid brass metal construction is very durable and proof.
5. Reliable and safe for valve access to systems even at working pressure.
Specifications:
Material: Solid Brass Metal
Color: Red + Blue
High Side Coupler: Red
Low Side Coupler: Blue
Connecter: 1/4" Male Fitting
Package Weight: Approx. 140g
Quick Joint: Air Conditioning
Suitable For: R134a Valve Core
Package Included:
1 x blue low side quick coupler
1 x red high side quick coupler
Note:
Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the