LOCTITE 577 250 ml -Thread Sealing

LOCTITE 577 is designed for the locking and sealing of metal threaded pipes and fittings. Particularly suitable for use on stainless steel without the need for surface activation. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibrationThe thixotropic nature of LOCTITE 577 reduces the migration of liquid product after application to the substrate. LOCTITE 577 provides robust curing performance. It not only works on active metals (e.g. brass, copper) but also on passive substrates such as stainless steel and plated surfacesThe product offers gap performance to 0.25 mm (0.01 in), high temperature performance and contamination toleranceIt cures in the presence of minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids and cleaners containing surfactants and corrosion inhibitors

Your benefits

• Excellent chemical resistance
• Instant low pressure seal
• Suitable for all metals
• Medium-strength, general purpose thread sealant for sealing metal threads
• Locks connection against vibration-induced loosening and other stresses
• Easy to apply
• Cures on active and inactive metals
• NSF P1 Reg. No. 123001
• DVGW Approval (EN 751-1): DVGW Reg. No. NG-5146CQ0312

Technical Data

  Maximum pipe size: 3"

  Disassembly strength: Medium

  Service temperature range: -50°C - +150°C

  Breakaway torque: 11 Nm 

  Pack size: 250ml