Close-up view of inner glove (IG) O-Ring inside Glove/Seal connector ring.

For proper maintenance of the dryglove connector, the inner glove (IG) O-Ring should be periodically removed, cleaned and lubricated with silicone grease.  The groove, inside the glove connector that the inner glove (IG) O-Ring goes into can also be cleaned out.  Proper maintenance will prevent build-up of sand or debris.  Also, lubricating the inner glove (IG) O-Ring will allow the glove connector to connect and disconnect from the suit connector more easily.