hi all, this was in a tool box i picked up. it's pictured next to a cman 19mm deep socket, it's 4" long, 3/8 extension fit's the square openings. marked l.n.mitto. can't figure out what this would have been used for?
Wild guess but looks like you would slide it over a hose and put an extension on it to be able to leverage it easier. Maybe to connect a hose that has a sharp bend that would be difficult to do by just grabbing the hose normally. I can't think of anything else it'd be
