*6226 STYLE HOMOGENIOUS U CUP

NU6226-44 is a Buna-N (Nitrile) U-Cup U-Cup Seal measuring a 5/16 inch inside diameter, a 9/16 inch outside diameter, and a height of 1/8 inch. In service, this u-cup seal delivers pressure-energized single-acting sealing on rods and pistons.

The compound resists many alcohols, water, and hydraulic fluids. Buna-N (Nitrile) is widely chosen for an economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. It is not the right choice where ozone and direct sunlight or automotive brake fluid are present.

You will find this material specified across fluid power, agricultural equipment, and construction equipment.

Order part number NU6226-44, sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.