Padding materials of rubber or plastics; non-return valves of rubber; valves of rubber or vulcanized fiber, not including machine elements; water-tight rings for plumbing pipes; waterproof packings for use with valves and plastic piping and fittings; expansion joint fillers; valves of india-rubber or vulcanized fiber; caulking materials; junctions of plastic for pipes; pipe muffs, not of metal; reinforcing materials not of metal for pipes; pipe insulation; stuffing of plastic; plastics materials for packing

Water-pipe valves, not of metal or plastic for water supply and drainage; drain traps valves in the nature of water-pipe valves, not of metal or plastic; water outlet valves, not of metal or plastic for water pipes; branching pipes, not of metal; water-pipe valves, not of metal or plastic

Plastic valves for water supply and drainage being other than machine parts; valves in the nature of drain traps of plastic; valves, not of metal, other than parts of machines; clips, not of metal, for cables and pipes; water-pipe valves of plastic; manually operated ceramic valves other than parts of machines; winding spools, not of metal, non-mechanical, for flexible hoses; reels, not of metal, non-mechanical, for flexible hoses; collars, not of metal, for fastening pipes; water outlets valves of plastic for water pipes, other than parts of machines; water-pipe valves of plastics, other than parts of machines; cable and pipe clips of plastics, other than parts of machines