Connector-protecting Waterproof Pulling eye, protects factory installed connectors from damage during cable pull. Allows pulling through wet conduit, to protect cable from water damage. Pulling eye sleeve (to fit #MM12F fiber optic cable) that is fastened to end of fiber optic cable assembly, with eyelet at cable end for pulling cable assembly through conduit, without putting stress on fibers and connectors. ¥ CUSTOMER PO: "Special order, not returnable"