Buna 70-021-Black-Pk100

The SB-H70021-100 is an AS568-021 black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 0.926 in (23.52 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.066 in (27.08 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope. Additional detail on this item: 1.0625IDX.9375"ODX.0625"CS.

Expect good resistance to many alcohols, propane and butane, and water. Buna-N (Nitrile) is valued for low compression set under sustained load, reliable performance in both static and dynamic service. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It should not be specified for service in polar solvents or ozone and direct sunlight.

Typical settings include hydraulic and pneumatic systems, general industrial maintenance, and agricultural equipment.

Order part number SB-H70021-100, sold by the bag. Application requirements vary, so validate compatibility with your process conditions prior to installation.