Manifold Block Kirby Morgan® w/Scuba Adapter 9/16.
If you use an EXO-26 or other full face mask for
surface-supplied diving, a manifold block which has a
one way valve (also referred to as a “non-return” valve)
and provides for correct attachment of the umbilical is
essential. The emergency gas supply valve on the manifold block
controls the flow of the bailout supply.
