Loctite Pipe Sealant 542 Brown Thread Sealant Liquid Medium Viscosity Medium Strength 150°C 267431

Loctite 267431 Pipe Sealant 542 is a high-quality thread sealant liquid designed specifically for locking and sealing metal pipes and cylindrical metal fittings. The brown-colored sealant exhibits medium viscosity and medium strength, providing reliable sealing under demanding conditions.

This methacrylate-based product requires no mixing and cures upon confinement in the absence of air between closely fitted metal surfaces. Its thixotropic property prevents the liquid from migrating after application, ensuring a consistent and durable seal.

Loctite 542 is resistant to a wide range of substances, including fuel, oil, coolants, hydraulic fluids, and synthetic fluids, ensuring long-lasting performance in hydraulic and pneumatic systems. It securely locks connections against loosening from vibration and shock, maintaining the integrity of pipe joints.

The product performs reliably over a temperature range from -55°C to 150°C, making it suitable for various industrial applications. It effectively seals threaded hydraulic and pneumatic parts, preventing leaks and ensuring operational safety.

This pipe sealant conforms to international standards such as ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007, highlighting its quality and suitability for professional industrial use. Manufactured in Ireland, Loctite 267431 guarantees consistent performance and dependable sealing solutions.

Designed for locking and sealing metal pipes and fittings securely. Medium viscosity provides excellent seal and easy application. Cures rapidly when confined between metal surfaces without air. Resistant to fuel, oil, coolants, hydraulic fluids, and synthetics.

Prevents loosening caused by shock and vibration. Thixotropic nature reduces migration, keeping sealant in place. Operates effectively between -55°C to 150°C temperature range. Compatible with hydraulic and pneumatic threaded parts.

Meets ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards. Country of origin is Ireland, ensuring high-quality manufacturing.

Loctite 267431 Pipe Sealant is ideal for industrial, construction, manufacturing, and fluid power applications where secure pipe and thread sealing is critical. This product offers reliable threadlocking and sealing to prevent leaks and maintain system integrity in demanding environments.

Explore more quality pipe Sealants and industrial adhesives in the EnvMart catalog for professional-grade solutions and trusted brands.