Non Asbestos Ring Gasket and Nut Bolt Kit for 1/2 inch ANSI class 150 flange

ANSI #150 FLANGE SIZE = 1/2 INCH, Gasket Material: blend of aramid and inorganic fiber with a high quality nitrile binder system (NON ASBESTOS), Applications: general purpose material suitable for use with oils, solvents, gases, hot and cold water, low pr