Nu-Calgon 4289-03 Sealant with PTFE 50ml Tube

NuLock (p/n: 4289-03) is a fast curing, anaerobic thread locking formulation for sealing and locking metal threaded pipe and fittings in systems employed used in commercial settings. An anaerobic based product remains liquid until isolated from oxygen with metal contact in fitting threads. To cure, the product requires lack of oxygen in close contact with metal surfaces – its timing depends on the metal alloy. The process results in a chemical resistive cross-link polymer with great adhesion to metals that provides both a thread sealant and locking – depending on application. This specific formulation is formulated with PTFE (polytetrafluoroethylene) that offers added lubricity during assembly. The use of NuLock prevents thread galling and rusting so disassembly is easy if ever necessary. NuLock has controlled strength and good chemical resistance, plus highly resistant to heat and vibrations making it the recommended formulation for systems that require the assembly of metal pipe thread components. 

• For use to seal and lock metal threaded pipes and fittings
• Contains PTFE for high lubricating qualities
• Protects from thread galling • Protects threads from rusting
• Fast curing white colored anaerobic formulation
• Quick and easy to apply
• Good chemical resistance
• Managed strength – can be removed with hand tools

Directions:

For professional use only, use personal protection equipment as required. Surfaces should be dry, clean, and free of contamination. Never use NuLock on plastic fittings – only metal threaded pipe and fittings. Apply 2611 Schuetz Rd. • St. Louis, MO. 63043 • 800-554-5499 • www.nucalgon.com Calgon is a licensed trade name • (1220) 3-148 a generous 360-degree bead of NuLock in the leading threads of the metal male fitting, less the leading thread. Apply NuLock in sufficient quantity to fill threads to prevent a product void when connecting mating fasteners. For bigger connections, adjust the amount product use to fill thread volume accordingly, including applying a bead of NuLock on the female threads as well for best sealing/ locking results. Assemble parts and tighten as required. The handling time for NuLock is 10+ minutes. The product functionally cures in 2-4 hours and fully cures in 24 hours. Recap the NuLock cap tightly to the tube for future use. Storage: Optimum storage for NuLock is in its original unopened tube in a conditioned environment ranging 46°F to 82°F. 

Sealant with PTFE Literature

Product Bulletin

Application Bulletin

Safety Literature