Facilitating secure connections to high-side service ports in restricted engine bays, this R-134a coupler is built for automotive A/C applications. It utilizes a six-ball locking mechanism to provide a stable grip on the fitting, while the compact design allows for operation in tight spaces.

Facilitating secure connections to high-side service ports in restricted engine bays, this R-134a coupler is built for automotive A/C applications. It utilizes a six-ball locking mechanism to provide a stable grip on the fitting, while the compact design allows for operation in tight spaces.