For more information, go to www.p65warnings.ca.gov. The PTFE sealant tape permits quick and clean sealing of pipe threads of all sizes . PTFE Thread Seal Tapes On Seal Fast, Inc The width measure inch wide by 260 inch long providing enough material for a job. Strong & Tight Seal: Secure tape thread helps Prevent Leaks on Pipes and plumbing This standard economical grade thread provides enough pliability in all applications. You can be assured that the is maintenance free, non-toxic and nonflammable. This product is ideal for General and Specialty Plumbing, Industrial Supply Houses, Laboratory and Scientific, OEM and MRO. This PTFE tape is intended to be used for general purpose sealing pipe threads and suitable for use with oxygen, water, oil and gas. PTFE thread seal tape was manufactured as economical grade for applications that requires sealing properties in home, commercial and industrial settings. The width measure ¾ inch wide by 260 inch long providing enough material for a job The standard tape is one of the many sizes and length available from our large selection of thread seal tape product line.