GASKET, CNA 750, 4.000" 150# RF

Ordered as 13860RF125A0400FC, this is a light green Buna-N (Nitrile) Class 150 ring face Flange Gasket supplied with a 4 inch nominal pipe size, a Class 150 pressure rating, and a thickness of 0.125 inch. The flange gasket provides a replaceable sealing element at every flanged pipe connection. This item is further identified as NPS, 0.125 THK.

This material stands up to many alcohols, water, and propane and butane. That behavior comes from the compound itself: Buna-N (Nitrile) is valued for strong abrasion and tear resistance, the most widely specified general-purpose sealing elastomer. Exposure to ketones or strong acids will shorten service life.

Typical settings include agricultural equipment, hydraulic and pneumatic systems, and construction equipment.

13860RF125A0400FC 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.