10" 150# RF .062" THK C4401

Ordered as FLKC4401RF062A10, this is a Klingersil C-4401 Gasket Kit. The gasket kit packages the gaskets needed for a complete job so a crew can finish a turnaround without a second trip to the storeroom. Source specification: Stud Flange Kit.

The compound resists elevated flange loads, steam and hot water, and hydrocarbons. That behavior comes from the compound itself: Klingersil C-4401 is valued for clean release and easy removal at teardown, reliable sealing on flanges with modest surface finish. It is not the right choice where service beyond the published pressure-temperature envelope or strong oxidizing acids in some grades are present.

You will find this material specified across chemical processing, steam and hot water systems, and pulp and paper.

This item is sold individually under part number FLKC4401RF062A10. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.