[Class : 17] Flexible Pipes,Pipe Insulation. Pipe Gaskets, Non Metallic Flexible Pipes, Flexible Plastic Pipes For Plumbing Purposes, Non Metallic Couplings For Flexible Pipes, Flexible Pipes Of Rubber Reinforced With Synthetic Fabric, Flexible Pipes, Tubes And Hoses, Not Of Metal, Flexible Pipes Of Silicone Rubber Reinforced With Fabric, Non Metal Fittings For Flexible Compressed Air Pipes, Flexible Pipes, Tubes, Hoses And Fittings Therefor (Including Valves), And Fittings For Rigid Pipes, All Non Metallic, Silicon Rubber Pipes, Non Metallic Fittings For Flexible Pipes, Non Metal Fittings For Rigid Pipes, Non Metallic Junctions For Flexible Pipes, Non Metal Elbows For Rigid Pipes, Non Metallic Couplings For Rigid Pipes, Pipe Fittings [Junctions] (Non Metallic ) Parts Of Rigid Water Pipes, Pipe Connections (Non Metallic ) [Parts Of Rigid Water Pipes, Pipe Extensions (Non Metallic ) [Parts Of Rigid Water Pipes], Fittings, Not Of Metal, For Rigid Pipes, Non Metallic Semi Rigid Pipes For Use With Pressurised Fluids, Exible Pipes, Tubes, Hoses And Fittings Therefor (Including Valves), And Fittings For Rigid Pipes, All Non Metallic In Class 17