-407 BLACK CHLOROPRENE 70D O-RING

Part number N70407 is an AS568-407 black Neoprene (Chloroprene) 70 Shore A O-Ring measuring an inside diameter of 2.225 in (56.52 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 2.775 in (70.49 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Neoprene (Chloroprene) is known for inherent flame-retarding characteristics, a balanced combination of oil and weather resistance. It resists moderate petroleum oil exposure, ozone and weathering, and refrigerants and ammonia. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Applications involving aromatic hydrocarbons or strong oxidizing acids call for a different compound.

Common environments for this compound include general industrial, weather sealing and enclosures, and transit and rail.

N70407 ships individually. Nominal inside diameter is listed as 2 1/4 inch. Review your operating media and conditions against this specification before installation.