-266 BLACK CHLOROPRENE 70D O-RING

The N70266 is an AS568-266 black Neoprene (Chloroprene) 70 Shore A O-Ring measuring an inside diameter of 7.984 in (202.79 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 8.262 in (209.85 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Neoprene (Chloroprene) is widely chosen for inherent flame-retarding characteristics and strong performance in refrigeration circuits. Expect good resistance to refrigerants and ammonia, ozone and weathering, and moderate petroleum oil exposure. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in aromatic hydrocarbons or strong oxidizing acids.

It sees regular use in general industrial, weather sealing and enclosures, and HVAC and refrigeration.

N70266 ships individually. Unit weight is approximately 8.8903 g and nominal inside diameter is listed as 8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.