The Desco helmet yoke attaches to the helmet ring by folding over the ring, and being held in place by a large rubber ring which is supplied with the helmet.
No latex neck seal attached for use as a freeflow design (no suit valves).
If the suit is being used as a demand set up (with suit valves) , then a latex neck seal should be fitted to the suit underneath the yoke.
|Viking Desco Yoke||V-112362201|
|Viking Desco Yoke HDS material||V-112367001|