Overview Reviews Product Description Ring gaskets are designed to be used with raised face flanges.G0019FG fibre ring gaskets are asbestos free and acceptable for use with water, steam, oil, and gas up to a maximum of 300°C.When choosing the correct gasket for your application, be sure to consider temperature, pressure, and connection type. Greenline Industrial Fitting Catalog New Greenline Industrial Fitting Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Greenline 5" 150 LB Asbestos Free Fibre Ring Gasket G0019FG-500 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *