PTFE Threaded Tape for 19mm Waterproof Sealing Plumber Xiamen Standard Sealed Material Co., Ltd Base Info Model NO.:std-19Trademark:standardTransport Package:1000PCS,CTNSpecification:19mm*0.075mm*10mOrigin:FujianHS Code:3920991000 Description Pre:Precision Small Hook Luggage Buckle Mini Leather Accessories Hardware Buckle Next:Ultra Wide PTFE Thread Adhesive Tape for Engineering Purpose