577-50ML

Description

When you need a general-purpose thread sealant with high temperature- and contamination-tolerance, as well as effectiveness on inactive and active metals, choose LOCTITE 577. Designed for the locking and sealing of threaded metal pipes and fittings, this product provides an instant, low-pressure seal and won’t creep, shrink or shred. Perfect for use on stainless steel without the need for surface activation, it offers gap performance to 0.25 mm (0.01″) and will cure even in the presence of minor surface contaminations from cutting, lubrication, anti-corrosion and protection fluids, or cleaners containing surfactants and corrosion inhibitors.

Meets the performance requirements of KIWA GASTEC QA AR 214 for admixtures up to and including 100% hydrogen gas ? certifications are available in select countries.

Excellent chemical resistance
Thixotropic for ease of application
Medium strength for ease of disassembly
Cures on active and inactive metals
Meets the performance requirements of KIWA GASTEC QA AR 214 for admixtures up to and including 100% hydrogen gas
DVGWapproval (EN 751-1); KIWA Gas certification according to GASTEC QA Approval Requirements 31-1; Oxygen certification according to BAM
Registered to NSF Category S2.
Potable water certification for applications with activator LOCTITE SF 7649 according to WRAS (BS6920-1)