-122 BLACK CHLOROPRENE 70D O-RING

N70122 is an AS568-122 black Neoprene (Chloroprene) 70 Shore A O-Ring built to an inside diameter of 1.112 in (28.24 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.318 in (33.48 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to ozone and weathering, mild acids, and refrigerants and ammonia. That behavior comes from the compound itself: Neoprene (Chloroprene) delivers a balanced combination of oil and weather resistance, dependable general-purpose sealing in exposed installations. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Applications involving ketones or chlorinated solvents call for a different compound.

Typical settings include weather sealing and enclosures, HVAC and refrigeration, and transit and rail.

N70122 ships individually. Unit weight is approximately 0.73 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.