-159 BLACK CHLOROPRENE 70D O-RING

N70159 is an AS568-159 black Neoprene (Chloroprene) 70 Shore A O-Ring with an inside diameter of 4.987 in (126.67 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 5.193 in (131.9 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Neoprene (Chloroprene) is specified here for dependable general-purpose sealing in exposed installations, balanced combination of oil and weather resistance. The compound resists refrigerants and ammonia, sunlight and salt spray, and moderate petroleum oil exposure. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Exposure to ketones or chlorinated solvents will shorten service life.

You will find this material specified across general industrial, transit and rail, and weather sealing and enclosures.

This item is sold individually under part number N70159. Unit weight is approximately 3.06 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.