Medium-strength, general purpose thread sealant for straight/straight and straight/taper threads and fittings. Fills the space between threaded parts and seals and locks at the same time
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.
Medium-strength, general purpose thread sealant for sealing metal threads
Suitable for all metals
Instant low pressure seal
Excellent chemical resistance
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
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