[Class : 17] Pipe Gaskets; Pipe Joint Compounds; Pipe Joint Sealants; Pipe Insulation Materials; Pipe Joint Tape; Canvas Hose Pipes; Non Metal Pipe Jackets; Non Metallic Pipe Muffs; Non Metallic Pipe Jackets; Seals For Pipe Connections; Non Metallic Pipe Couplings; Non Metal Pipe Couplings;Non Metal Pipe Joints;Non Metallic Pipe Joints; Pipe Couplings Of Rubber; Non Metallic...