Has a ball valve that can be opened and closed in just a quarter-turn rather than a stem-type valve.

Remove and install the valve core without the loss of refrigerant.

Remove valve cores quickly and easily.

High strength and hardness.

Durable in use.

Work on service valves cores of booth 1/4" and 5/16" service

Included in this package:

 - 1 x 1/4" and 5/16" Port Installer Tool