2.5MM CS X 120MM ID BLACK BUNA 70D

APG stocks the H2.5X120, a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 120 mm (4.724 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 125 mm (4.92 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is known for strong abrasion and tear resistance, reliable performance in both static and dynamic service. The material holds up against hydraulic fluids, propane and butane, and many alcohols. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with ozone and direct sunlight or polar solvents.

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

Order part number H2.5X120, sold individually. Unit weight is approximately 2.3331 g. Check the compound against your process media, pressure and temperature before committing to a design.