-173 BLACK CHLOROPRENE 70D O-RING

Part number N70173 is an AS568-173 black Neoprene (Chloroprene) 70 Shore A O-Ring supplied with an inside diameter of 8.487 in (215.57 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 8.693 in (220.8 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

It resists refrigerants and ammonia, ozone and weathering, and mild acids. Neoprene (Chloroprene) is specified for dependable general-purpose sealing in exposed installations, a balanced combination of oil and weather resistance. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

It sees regular use in transit and rail, HVAC and refrigeration, and general industrial.

Stocked as N70173 and sold individually. Unit weight is approximately 5.16 g. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.