LOCTITE® 577 is designed for the locking and sealing of metal pipes and fittings as well as other threaded assemblies. The product provides an instant, low-pressure seal for metal pipes and fittings. It will not creep, shrink or shred. It has excellent chemical and thermal resistance and offers less migration of liquid product after application.
Excellent chemical resistance
Easy to apply
Medium-strength, general purpose thread sealant for sealing metal threads
Instant low pressure seal
Cures on active and inactive metals
Registered to NSF Category P1
Suitable for all metals
DVGW Approval (EN 751-1): DVGW Reg. No. NG-5146CQ0312
Locks connection against vibration-induced loosening and other stresses