Loctite 577 Thread Sealant for Metal Pipes 50 ML

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
vibration. The 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 surfaces. The product
offers gap performance to 0.25 mm (0.01 in), high temperature
performance and contamination tolerance. It 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.
NSF International
Registered to NSF Category P1 for use as a sealant where there is
no possibility of food contact in and around food processing areas.
Note: This is a regional approval. Please contact your local
Technical Service Center for more information and clarification.
Approved by the Australian Gas Association Certificate number
4787 Class III rated working pressure 2000 kPa, working
temperature -10 to 135°C. Note: This is a regional approval. Please
contact your local Technical Service Center for more information and
clarification.
EN 751-1
Sealing materials for metallic threaded joints in contact with
1st, 2nd, and 3rd family gases and hot water; Part 1: Anaerobic
jointing compounds. LOCTITE® 577™ has been tested and
conforms to EN 751-1 for a class H compound and carries the
DVGW certification.
Hydrogen Certified Adhesive
LOCTITE® 577™ has been tested and conforms to GASTEC QA
Approval requirement 214 (AR-214).
Note: This is a regional approval. Please contact your local
Technical Service Center for more information and clarification.