-027 BLACK CHLOROPRENE 70D O-RING

N70027 is an AS568-027 black Neoprene (Chloroprene) 70 Shore A O-Ring supplied with an inside diameter of 1.301 in (33.05 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.441 in (36.6 mm). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Neoprene (Chloroprene) is specified here for dependable general-purpose sealing in exposed installations, balanced combination of oil and weather resistance. The material holds up against mild acids, sunlight and salt spray, and moderate petroleum oil exposure. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Applications involving aromatic hydrocarbons or ketones call for a different compound.

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

This item is sold individually under part number N70027. Unit weight is approximately 0.38 g and nominal inside diameter is listed as 1 5/16 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.