2MM CS X 16MM ID BLACK BUNA 70D

H2X16 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 16 mm (0.63 in), a cross section of 2 mm (0.079 in), and an outside diameter of 20 mm (0.79 in). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Buna-N (Nitrile) is valued for low compression set under sustained load, strong abrasion and tear resistance. The compound resists greases and lubricants, hydraulic fluids, and many alcohols. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where polar solvents or automotive brake fluid are present.

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

Order part number H2X16, sold individually. Unit weight is approximately 0.21 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.