NavYseal PTFE Thread Seal Cord 150m – WRAS Approved

NavYseal PTFE Thread Seal Cord 150m is a thread-sealing solution for plumbing and heating applications, including hot and cold water, potable water and gas. An alternative to traditional flat PTFE tape, its thicker, string-like construction wraps around threaded joints to help form a secure, leak-resistant seal.

Made with over 200 fibres per cord, NavYseal combines tensile strength with wetting agents that help it grip metallic surfaces. Its adaptable design is particularly useful where fittings need to finish in a specific position. Supplied in a 150-metre dispenser with a built-in cutter for convenient use on site.

Key features

• 150-metre length: Supplied in a handy dispenser with an integrated cutter.
• Multi-fibre construction: Over 200 fibres per cord for strength and effective sealing.
• Grip on metal threads: Wetting agents help the cord adhere to metallic surfaces.
• Alternative to PTFE tape: A thicker cord format for wrapping threaded connections.
• WRAS approved: Suitable for contact with drinking water up to 85°C, within the approval conditions.

What’s included: 1 × NavYseal PTFE Thread Seal Cord 150m dispenser with built-in cutter.

Important: Follow the product instructions and application-specific temperature and pressure limits. The supplier’s general temperature range does not extend the drinking-water approval limit.