2MM CS X 75MM ID BLACK BUNA 70D

Ordered as H2X75, this is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 75 mm (2.953 in), a cross section of 2 mm (0.079 in), and an outside diameter of 79 mm (3.11 in). The o-ring compresses into its gland to block fluid or gas migration across a joint.

As a material, Buna-N (Nitrile) is known for strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. The material holds up against propane and butane, many alcohols, and petroleum-based oils. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with polar solvents or strong acids.

It sees regular use in general industrial maintenance, fluid power, and automotive.

H2X75 ships individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.