Hylomar High Performance Gasket Dressing

This high performance gasket dressing was originally developed by Rolls Royce to seal jet engines. It withstands temperatures from -60F to 600F. It never cures or hardens. Only needs a thin film to work. Seals gaps up to .010" between machined surfaces. Can be removed from parts by wiping with a light application of Solvent 184. This 40 ml tube is enough to build a couple of engines at least.