John Guest Release Tools Set - 3/16, 1/4, 5/16, 8mm, 3/8, 1/2

One side of the John Guest Collet Locking/Release tool is tapered to slide underneath the collet and place it in the locked position, by turning the tool over it can be used as a release tool to depress the collet. This can be used to prevent accidental disconnection during maintenance work.

Features:

• Easily locks or releases the collet
• For sizes between 3/16” to ½
• Great in a confined area or if access to the collet is limited