-141 BLACK CHLOROPRENE 70D O-RING

Part number N70141 is an AS568-141 black Neoprene (Chloroprene) 70 Shore A O-Ring with an inside diameter of 2.3 in (58.42 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.506 in (63.65 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to sunlight and salt spray, ozone and weathering, and refrigerants and ammonia. That behavior comes from the compound itself: Neoprene (Chloroprene) is widely chosen for a balanced combination of oil and weather resistance, strong performance in refrigeration circuits. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where chlorinated solvents or aromatic hydrocarbons are present.

Common environments for this compound include HVAC and refrigeration, weather sealing and enclosures, and marine equipment.

Order part number N70141, sold individually. Unit weight is approximately 1.44 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.