GASKET, KLNGR C4401, 18.00" 300# FF

The 13850FF125B1800FC is a green Klingersil C-4401 Class 300 full face Flange Gasket built to an 18 inch nominal pipe size, a Class 300 pressure rating, and a thickness of 0.125 inch. This flange gasket seals a bolted flange connection across the full pressure rating of the class. This item is further identified as NPS, 0.125 THK.

As a material, Klingersil C-4401 is specified for excellent torque retention and low creep relaxation, consistent thickness and density across the sheet. The compound resists a broad range of process chemicals, elevated flange loads, and hydrocarbons.

Common environments for this compound include steam and hot water systems, chemical processing, and pulp and paper.

13850FF125B1800FC ships individually. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.