3" 300# RF .125" THK C4401

This gasket kit is supplied in Klingersil C-4401, catalogued under part number FLKC4401RF125B3. It simplifies ordering and reduces the chance of a missing item at assembly. This item is further identified as Stud Flange Kit.

Klingersil C-4401 is known for clean release and easy removal at teardown, reliable sealing on flanges with modest surface finish. It resists elevated flange loads, a broad range of process chemicals, and steam and hot water. Exposure to strong oxidizing acids in some grades or service beyond the published pressure-temperature envelope will shorten service life.

Typical settings include steam and hot water systems, chemical processing, and refining.

Stocked as FLKC4401RF125B3 and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.