GASKET, KLNGR C4401 20" 300# FF (FC)

Built for gasketed pipe flange connections, this Klingersil C-4401 Ring Face RF Flange Gasket, 20 inch, Class 300, 1/8 inch Thick supports industrial sealing, maintenance, and replacement programs where dimensional clarity is important. The gasket is defined by Klingersil C-4401 construction, ring face / RF geometry, Class 300 / 300 lb pressure class, 20 inch sizing, and 1/8 inch thickness for industrial flange sealing applications. Klingersil C-4401 is carried through as the material name so buyers searching for Klingersil gasket material can match the part to the source specification. Common use cases include pipe flanges, gasketed flange connections, equipment maintenance, plant operations, fluid handling systems, and planned replacement programs. Source notes identify NPS, 0.125 THK, which has been retained in the generated product context where it helps distinguish the row. The product data identifies size 20 inch, thickness 1/8 inch, and Class 300 / 300 lb pressure class.