Loctite Pipe Sealant Gel for Thread Sealing 100 ml Tube SI 5331 12h Cure Time Italy 5331, 100ML

Loctite SI 5331 pipe sealant gel, model 5331, is a 100 ml white gel tube designed for effective thread sealing in plastic and plastic-to-metal fittings. It features a 12-hour ambient cure time and low strength sealing characteristics ideal for hot and cold water systems.

The sealant cures under atmospheric moisture to provide a flexible, water-resistant seal that withstands operating temperatures from -50°C to 150°C. Its composition is primarily silicone-based, enabling medium viscosity for precise application and excellent sealing performance.

This product delivers sealing capacities up to 3 bar at 90°C, making it suitable for flexible plastic piping, agricultural water systems, and drainage pipelines. Additionally, it locks threaded connections against vibration-induced loosening, enhancing durability.

The gel is white and comes in a 100 ml tube package for convenient handling. It is DVGW approved and WRC listed for potable hot and cold water use. Meets standards including IR_OEL, EN 374, EN 14605, EN166, EH40 WEL, EN 13982, and EU OELIII.

Also certified to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007. Its low strength and anaerobic-free formulation prevent damage to plastic threads.

Applications include industrial plumbing, agricultural water pipe systems, and flexible plastic-to-metal fittings requiring moderate sealing strength with environmental resistance.

Country of origin for this Loctite product is Italy. Its practical design and certifications ensure reliable performance in various industrial, commercial, and agricultural fluid power and tooling applications.

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