-235 BLACK CHLOROPRENE 70D O-RING

N70235 is an AS568-235 black Neoprene (Chloroprene) 70 Shore A O-Ring with an inside diameter of 3.109 in (78.97 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.387 in (86.03 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Neoprene (Chloroprene) is specified for inherent flame-retarding characteristics and strong performance in refrigeration circuits. The material holds up against sunlight and salt spray, ozone and weathering, and refrigerants and ammonia. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with strong oxidizing acids or chlorinated solvents.

Maintenance and OEM teams specify it across weather sealing and enclosures, transit and rail, and general industrial.

Stocked as N70235 and sold individually. Unit weight is approximately 3.627 g and nominal inside diameter is listed as 3 1/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.