[Class : 11] Air Valves For Steam Heating Installations; Level Controlling Valves In Tanks; Thermostatic Valves [Parts Of Heating Installations]; Mixer Taps For Water Pipes; Taps [Cocks, Spigots] [Faucets (Am.)] For Pipes, Regulating Accessories For Water Or Gas Apparatus And Pipes, Safety Accessories For Water Or Gas Apparatus And Pipes, Water Pipes For Sanitary Installatio...

[Class : 17] Pvc Pipe, Flexible Pipe, Pvc Rigid Pipe, Upvc, Cpvc And Hdpe Pipe, Ldp Pipe, Swr Pipe, Agri Pipe, Borewell Pipe, Hose Pipe, Suction Pipe, Flexible Plumbing Pipes Of Plastics, Watertight Rings For Plumbing Pipes, Flexible Plastic Conduits For Plumbing Purpose, Plastic Plumbing Hoses, Garden Hoses, Aqua Pipe & Fitting

[Class : 20] Drain Traps [Valves] Of Plastic; Valves, Not Of Metal, Other Than Parts Of Machines; Valves Of Plastic (Water Pipe ); Casks (Taps For ), Not Of Metal; Valves Made Of Plastic Used For Water Pipes