The Air Inlet Swivel is supplied on all Original EXO®s. It allows the regulator hose to move freely and align with the mask inlet without putting a stress on the hose coupling. It uses standard SCUBA threads for incoming breathing air. It may also be used on second stage scuba regulators and the EXO®-BR.
The Manifold Block Assembly provides a control point for your bailout supply when using a light weight full face mask like the EXO® Mask. It is equipped with four low pressure outlets and a check valve.
It is available with a 9/16″ O2 fitting or a #6 JIC fitting, or a standard SCUBA fitting.