Non metal ball valve, namely, ball valves of plastic other than machine parts; collars, not of metal, for fastening pipes; water-pipe valves of plastic, other than machine parts; drain traps of plastic being valves other than machine parts; winding spools, not of metal, non-mechanical, for flexible hoses; plastic valve other than machine parts; clips, not of metal, for cables and pipes; reels, not of metal, non-mechanical, for flexible hoses; edgings of plastic for furniture; coathooks, not of metal