LoneStar Group

LoneStar Group is a global manufacturer and supplier of high performance fasteners, sealing, precision engineered components and pipeline packages to the world`s energy market Ring Joint Gaskets are designed to seal by `initial line contact` or wedging action between the mating flange and the gasket. By applying pressure on the seal interface through bolt force, the softer metal of the gasket flows into the micro-fine structure of the harder flange material, creating a very tight and efficient seal. We utilise a worldwide network of our own manufacturing and distribution operations, as well as primary supply sources, to supply and support customers in America, Europe, the Middle East, Central and South East Asia and Australia.