Description
LOCTITE® 680 is a green, high strength, anaerobic-curing retaining compound for the assembly of and attachment of cylindrical fitting parts, particularly where low viscosity is required. The product prevents loosening and leakage from shock and vibration. It provides robust curing performance by curing on active metals (e.g. mild steel) and on passive substrates (e.g. stainless steel and plated surfaces), as well as slightly oiled or contaminated surfaces without the need for a primer or cleaner.
High strength, low viscosity bonding for cylindrical parts
- Low viscosity
- ANSI and NSF certified for use in potable water systems up to 179.6°F (82°C)
- High strength and robust curing performance on inactive surfaces without a primer
- Tolerates minor surface contaminations from various oils without cleaning
- UV fluorescent for inspection
