Made out of POM or acetal polyoximethylene, the slotted ends allow the technician to accurately install and position the orifice for both the Calypso Quick Disconnect (labelled 'Q') and the Calypso Classic (labelled 'C').

The central section, flat on one side and recessed on the other side allows the technician to set the optimal lever height in accordance with the latest technical bulletins. This is suitable for Aqualung Calypso and Core.

This tool is not suitable to remove the orifice.

This tool can also be used to set the crown and check the lever height on the Titan second stages.  

This tool can also be used to check the lever height on the Legend II series second stages.  

Regulator is not included.