Plumbing fittings and fixtures namely drains, filters for drains, strainers for drains, strainers for use with sink, shower and floor drains, traps, strainers incorporating traps or water seals, waste and drain outlets, floor waste outlets, waste and drain outlets incorporating traps or water seals, fittings for waste and drain outlets, floor grates for draining of water, floor grates incorporating traps or water seals, fittings for draining of water, outlets being parts of sanitary installat...