-903 BLACK CHLOROPRENE 70D O-RING

APG stocks the N70903, an AS568-903 black Neoprene (Chloroprene) 70 Shore A O-Ring supplied with an inside diameter of 0.301 in (7.65 mm), a cross section of 0.064 in (1.63 mm), and an outside diameter of 0.429 in (10.9 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Neoprene (Chloroprene) is known for strong performance in refrigeration circuits, a balanced combination of oil and weather resistance. It resists sunlight and salt spray, mild acids, and moderate petroleum oil exposure. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with ketones or chlorinated solvents.

Maintenance and OEM teams specify it across HVAC and refrigeration, marine equipment, and weather sealing and enclosures.

N70903 ships individually. Unit weight is approximately 0.086 g. Review your operating media and conditions against this specification before installation.