The FLKC4401RF062A12 is a Klingersil C-4401 Gasket Kit. This gasket kit consolidates matched sealing components into one part number. The catalog record notes: Stud Flange Kit.
The material holds up against steam and hot water, hydrocarbons, and elevated flange loads. That behavior comes from the compound itself: Klingersil C-4401 is widely chosen for excellent torque retention and low creep relaxation, reliable sealing on flanges with modest surface finish.
Typical settings include refining, pulp and paper, and chemical processing.
FLKC4401RF062A12 ships individually. Review your operating media and conditions against this specification before installation.
description 12" 150# RF .062" THK C4401
uf_description2 STUD FLANGE KIT
ProductCode Description Gaskets - Kits - Commodity