1.5MM CS X 17.5MM ID BLACK BUNA 70D

APG stocks the H1.5X17.5, a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 17.5 mm (0.689 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 20.5 mm (0.81 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope. Source specification: Metric O-RING, JIS S18.

Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. This material stands up to propane and butane, petroleum-based oils, and water. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Exposure to ketones or strong acids will shorten service life.

You will find this material specified across construction equipment, automotive, and general industrial maintenance.

Stocked as H1.5X17.5 and sold individually. Unit weight is approximately 0.1303 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.