Vibra-Tite ND518 Gasket Maker for aluminium, iron and steel is an anaerobic formed-in-place flexible gasket for rigid machined flanges. ND518 is a High viscosity, single component, medium strength, thixotropic, anaerobic sealant which cures when confined between close fitting metal surfaces. Provides an instant low pressure seal. Seals joints between rigid metal faces and flanges such as valve covers and gearbox casings.
Clean and dry parts for best results. Apply to leading threads but only 3/4 of a thread turn. Assemble parts and tighten. Full cure in 24 hours.