Thread Seal Tape 1/2" x 520"

Thread seal tape designed for quick, reliable, and long-lasting leak protection on threaded pipe connections. Made from high–purity PTFE, this tape lubricates threads to ensure smooth assembly and a tight seal, preventing leaks in water, gas, steam and chemical lines. Its inert properties won’t affect the taste or quality of potable water, fuels or other fluids.

Whether you’re working on plumbing, HVAC, hydraulics or pneumatic systems, this versatile seal tape conforms to virtually any threaded fitting — from iron and brass to PVC and stainless steel — for a secure, pressure-resistant bond.

Key Features

• Width x Length: 1/2" x 520" spool
• High–purity PTFE construction for superior lubrication and sealing
• Temperature range: –400 °F to 500 °F
• Chemically inert and noncontaminating, compatible with water, fuels, acids and alkalis
• Creates a reliable, pressure–resistant seal up to approved psi ratings
• Easy, residue-free application and removal
• Ideal for plumbing, gas, steam, hydraulic and pneumatic fittings

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.