3" 300# RF .125" THK RED RUBBER

This Smooth Red Rubber Ring Face Stud Flange Kit, 3 inch, Class 300, 1/8 inch Thick helps simplify flange maintenance by grouping the key gasket kit details into a consistent product specification for industrial sealing applications. The smooth red rubber sealing component, ring face / RF geometry, Class 300 / 300 lb pressure class, and 1/8 inch thickness make this a clear option for stud flange kit sourcing and gasketed flange maintenance. Red rubber wording is included because many buyers search for rubber flange gaskets by material, finish, face style, and thickness. For buyers comparing similar products, the material, size, face style, class, and thickness details help narrow the selection without adding unsupported compatibility claims. The product data identifies size 3 inch, thickness 1/8 inch, and Class 300 / 300 lb pressure class. Use it for replacement gasket programs, MRO stocking, reseller catalog enrichment, and product pages that need non-branded search terms without relying on unsupported performance claims.