3.5" 150# RF .062" THK C4401

Built for flange sealing jobs, this Klingersil C-4401 Ring Face Capscrew Flange Kit, 3.5 inch, Class 150, 1/16 inch Thick supports plant maintenance teams and resellers who need a clear, product-ready kit description for gasketed pipe connections. This capscrew flange kit is described with Klingersil C-4401 gasket material, ring face / RF format, Class 150 / 150 lb pressure class, and 1/16 inch thickness to support repeatable pipe flange maintenance and purchasing. 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. Typical purchasing contexts include MRO inventory, industrial sealing projects, replacement gasket sourcing, reseller stocking, and maintenance support for pipe flange assemblies. Source notes identify FLANGE KIT - CAPSCREW, which has been retained in the generated product context where it helps distinguish the row. The product data identifies size 3.5 inch, thickness 1/16 inch, and Class 150 / 150 lb pressure class. It is appropriate for industrial buyers comparing gasket materials, flange formats, and replacement options for fluid handling, equipment maintenance, and plant operations.