Anaerobic Sealant That Expands And Contracts With The Aluminum Tube & Fills Grooves To Ensure The Integrity Of The Tube Conncetion (Must Be Used On All Lokring Fittings)
Prevents seizures of all threaded parts caused by heat, corrosion, friction, rust, carbon fusion and galvanic pitting. Protects parts up to 1150°C (2100°F).