1.5MM CS X 9MM ID BLACK BUNA 90D

H90M1.5X9 is a black Buna-N (Nitrile) 90 Shore A O-Ring built to an inside diameter of 9 mm (0.354 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 12 mm (0.47 in). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer, strong abrasion and tear resistance. The compound resists 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. Exposure to polar solvents or ozone and direct sunlight will shorten service life.

Maintenance and OEM teams specify it across agricultural equipment, automotive, and fluid power.

H90M1.5X9 ships individually. Unit weight is approximately 0.0866 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.