Loctite 518 liquid gasket 50ml

A medium-strength, general purpose gasketing product with excellent contamination tolerance. Ideal for use on casted iron, steel and aluminum flanges. It cures when confined in the absence of air between close-fitting metal surfaces. Fills gaps up to 0.25mm and forms a flexible, chemical-resistant seal that will not tear or decay. Parts disassemble easily, even after extended service. Not intended for cylinder to cylinder head or cylinder head to exhaust applications.