8" 150# FF .125" THK C4401

APG stocks the FLKC4401FF125A8, a Klingersil C-4401 Gasket Kit. A gasket kit consolidates matched sealing components into one part number. Source specification: Stud Flange Kit.

As a material, Klingersil C-4401 delivers 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. Verify compatibility before use with strong oxidizing acids in some grades or service beyond the published pressure-temperature envelope.

Common environments for this compound include power generation, refining, and chemical processing.

FLKC4401FF125A8 ships individually. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.