Medium strength joints - The adhesive glue is medium strength and ideal for sealing cylindrical and tapered thread pairings commonly found on pipes and fittings Securing and sealing - The thread sealant secures and seals at the same time: The gaps in the thread are filled and the sealing effect is quickly achieved For metal - The sealant is suitable for threaded connections made of passive metals, especially stainless steel, as well as active metals such as brass or copper Chemical resistance - The application is very easy, as the metal adhesive does not runoff. LOCTITE also made the thread sealant high temp and chemical stress-resistant Package contents - LOCTITE 577, medium strength adhesive solution for thread sealing, based on acrylate, for securing and sealing pipes and threads. Easy to use, yellow, 50ml, Weight: 0.19180216794 pounds, Manufacturer: Henkel