This 2-in-1 tool is used for various functions in the service of the Apeks Flight and Apeks XL4 second stage regulators:

• To remove and install the spindle body from the case
• The hex key bit can be inserted into the micro adjuster screw and used to adjust the cracking effort

To make this tool more comfortable for the technician, it has been constructed in 2 parts: part 1 is used to install and remove the spindle body, part 2 is used to adjust the cracking effort. Both parts slot into each other for easy storage.

Regulator or parts are not included.