Our PTFE thread seal tape—also known as Plumber's Tape or Teflon™ Tape—is a high-performance sealing solution made in the USA. Made of 100-percent pure virgin DuPont™ PTFE resin, our thread sealant tape is resistant to cracking, wear and tear from weather and corrosive chemicals, and galling. Available in multiple densities, colors, and custom options, it meets critical industry standards including MIL-T-27730A, AA-58092, and FDA 21 CFR 177.1550. Perfect for plumbing, military, chemical, and food-grade applications.
When you need thread seal tape that will perform for your application, choose PTFE thread seal tape from North Coast Seal. We offer a variety of densities, ranging from standard to premium full density, to meet your unique needs. We also have the ability to private label this by request.
Our available PTFE thread seal tape products include:
All films are rated for use with the temperature range of -450°F to 550°F. Non-pigmented films are compliant with FDA CFR 21 177.1550. All products are usable in installations up to 10,000 PSI with proper pipe fittings and application of tape.
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PTFE thread seal tape—also known as Teflon™ tape or plumber’s tape—is used to seal threaded pipe connections. It helps prevent leaks by filling gaps between threads, reducing friction, and resisting chemical breakdown. It's commonly used in plumbing, food processing, chemical handling, and aerospace applications.
Standard density is ideal for general-purpose plumbing and low-pressure applications.
High-density and full-density tapes are thicker and stronger, making them better suited for high-pressure, chemical, or industrial environments.
Full-density Type II and Nickel tape provide even greater sealing performance and chemical resistance.
Yes. North Coast Seal’s non-pigmented PTFE tapes meet FDA 21 CFR 177.1550 standards and are safe for food-grade environments. Always confirm with your specific application and regulatory requirements.
All of our PTFE thread seal tapes are rated for -450°F to 550°F and are usable in systems up to 10,000 PSI, when applied correctly and used with appropriate fittings.
Yes. We offer custom-colored, cut, wound, and private-labeled PTFE thread seal tape in various densities and certifications. This allows for clear visual identification and brand customization.
