Product description Package included:
1 1/4" and 5/16" Valve Core Remover
1 R410 varied diameter device
4 valve cores
Feature:
Brand new
Color: as shown in picture
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 ports.

Use Introduction:
1.Pull out the dead point on the stem, close the valve on the tool, adjust the joint of the tool to the air conditioning interface, and tighten the valve on the air conditioning.
2.Make sure that the tool is connected tightly to the air conditioning valve, then open the valve on the tool. Push the stem into the air conditioning valve and gently rotate the tail knob of the remover. Find the angle to connect the valve core, and then loosen it.
3.When the valve core is removed, pull out the stem, close the valve on the valve remover, loosen the screw at the end of the tool and take out the valve core. The work is done!

Warning:
We suggest that before removing the valve core, close the valve core wrench valve and disconnect the air conditioner internal connection.

Note:
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.