4" 300# RF .125" THK CNA750

Ordered as FLKCNA750RF125B4, this is a Buna-N (Nitrile) Gasket Kit. The gasket kit packages the gaskets needed for a complete job so a crew can finish a turnaround without a second trip to the storeroom. The catalog record notes: Stud Flange Kit.

The compound resists propane and butane, many alcohols, and hydraulic fluids. Buna-N (Nitrile) delivers an economical choice for high-volume maintenance programs and the most widely specified general-purpose sealing elastomer. Applications involving ozone and direct sunlight or strong acids call for a different compound.

Typical settings include construction equipment, agricultural equipment, and general industrial maintenance.

Reference part number FLKCNA750RF125B4 when ordering; the item is sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.