An optical fiber feed-through connector for optically coupling an end portion of an optical fiber cable with a non-feed-through optical fiber connector includes a feed-through duct engaging portion having a body member and a compression fitting portion configured to radially compress a portion of the body member around the free end portion of the duct and a feed-through housing portion configured to be operatively coupled to the feed-through duct engaging portion so as to allow the end portion of the optical fiber cable to be slidingly fed through the feed-through housing portion. The feed-through engaging portion is configured to permit the end portion of the optical fiber cable to be slidingly fed through both the duct and the feed-through duct engaging portion, and the feed-through duct engaging portion and the feed-through housing portion are configured to permit the optical fiber cable to be pushed or pulled through the duct and the feed-through housing portion after the feed-through duct engaging portion is operatively coupled to the feed-through housing portion.