-153 BLACK CHLOROPRENE 70D O-RING

This o-ring is supplied in AS568-153 black Neoprene (Chloroprene) 70 Shore A built to an inside diameter of 3.487 in (88.57 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.693 in (93.8 mm), catalogued under part number N70153. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The compound resists ozone and weathering, moderate petroleum oil exposure, and refrigerants and ammonia. Neoprene (Chloroprene) delivers strong performance in refrigeration circuits and good resilience across a moderate temperature band. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C).

Maintenance and OEM teams specify it across marine equipment, general industrial, and HVAC and refrigeration.

N70153 ships individually. Unit weight is approximately 2.193 g. Review your operating media and conditions against this specification before installation.