-216 BLACK CHLOROPRENE 70D O-RING

The N70216 is an AS568-216 black Neoprene (Chloroprene) 70 Shore A O-Ring built to an inside diameter of 1.109 in (28.17 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.387 in (35.23 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Expect good resistance to ozone and weathering, mild acids, and sunlight and salt spray. That behavior comes from the compound itself: Neoprene (Chloroprene) offers strong performance in refrigeration circuits and dependable general-purpose sealing in exposed installations. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Exposure to strong oxidizing acids or aromatic hydrocarbons will shorten service life.

You will find this material specified across HVAC and refrigeration, transit and rail, and general industrial.

Order part number N70216, sold individually. Unit weight is approximately 1.37 g and nominal inside diameter is listed as 1 1/8 inch. Review your operating media and conditions against this specification before installation.