Loctite 515 Gasket Eliminator is a flexible, anaerobic flange sealant designed to replace cut gaskets on rigid metal flanges, providing a reliable, leak-proof seal on machined or close-fitting surfaces. It cures in the absence of air when confined between metal surfaces, filling gaps and irregularities to prevent fluid and gas leakage.
Ideal for use on gearboxes, housings, pumps, and other metal assemblies in industrial and MRO applications, this 300ml format is well-suited for higher-volume jobs requiring consistent sealing performance without the hassle of cutting and fitting traditional gaskets.