3.5" 300# RF .125" THK C4401

Part number FLKC4401RF125B3.5 is a Klingersil C-4401 Gasket Kit. A gasket kit packages the gaskets needed for a complete job so a crew can finish a turnaround without a second trip to the storeroom. Additional detail on this item: Stud Flange Kit.

Klingersil C-4401 is specified for a calendered, compressed fiber structure bound with elastomer, consistent thickness and density across the sheet. It resists steam and hot water, elevated flange loads, and hydrocarbons. Exposure to strong oxidizing acids in some grades or service beyond the published pressure-temperature envelope will shorten service life.

Common environments for this compound include refining, steam and hot water systems, and pulp and paper.

FLKC4401RF125B3.5 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.