GASKET, KLNGR C4401, 4.500", 150# RF

Built for gasketed pipe flange connections, this Klingersil C-4401 Ring Face RF Flange Gasket, 4.5 inch, Class 150, 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 150 / 150 lb pressure class, 4.5 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 4.5 inch, thickness 1/8 inch, and Class 150 / 150 lb pressure class.