GASKET, KLNGR C4401, 3.000" 150# FF

The 13850FF125A0300FC is a green Klingersil C-4401 Class 150 full face Flange Gasket built to a 3 inch nominal pipe size, a Class 150 pressure rating, and a thickness of 0.125 inch. This flange gasket fills the microscopic imperfections in flange faces so the joint holds pressure. Supplementary detail from the product record: NPS, 0.125 THK.

Klingersil C-4401 is specified here for calendered, compressed fiber structure bound with elastomer, clean release and easy removal at teardown. The material holds up against a broad range of process chemicals, steam and hot water, and elevated flange loads. It is not the right choice where service beyond the published pressure-temperature envelope or strong oxidizing acids in some grades are present.

Typical settings include pulp and paper, steam and hot water systems, and refining.

This item is sold individually under part number 13850FF125A0300FC. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.