-451 BLACK CHLOROPRENE 70D O-RING

This o-ring is supplied in AS568-451 black Neoprene (Chloroprene) 70 Shore A with an inside diameter of 10.975 in (278.77 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 11.525 in (292.74 mm), catalogued under part number N70451. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

It resists moderate petroleum oil exposure, refrigerants and ammonia, and ozone and weathering. That behavior comes from the compound itself: Neoprene (Chloroprene) delivers strong performance in refrigeration circuits and good resilience across a moderate temperature band. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with aromatic hydrocarbons or strong oxidizing acids.

Common environments for this compound include transit and rail, marine equipment, and HVAC and refrigeration.

This item is sold individually under part number N70451. Unit weight is approximately 48.2815 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.