8" 150# FF .062" THK C4401

This gasket kit is supplied in Klingersil C-4401, catalogued under part number FLKC4401FF062A8. It packages the gaskets needed for a complete job so a crew can finish a turnaround without a second trip to the storeroom. Supplementary detail from the product record: Stud Flange Kit.

The material holds up against steam and hot water, elevated flange loads, and a broad range of process chemicals. That behavior comes from the compound itself: Klingersil C-4401 is specified for consistent thickness and density across the sheet, excellent torque retention and low creep relaxation. Exposure to service beyond the published pressure-temperature envelope or strong oxidizing acids in some grades will shorten service life.

Maintenance and OEM teams specify it across steam and hot water systems, pulp and paper, and chemical processing.

FLKC4401FF062A8 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. 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.