-136 BLACK CHLOROPRENE 70D O-RING

APG stocks the N70136, an AS568-136 black Neoprene (Chloroprene) 70 Shore A O-Ring supplied with an inside diameter of 1.987 in (50.47 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.193 in (55.7 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

The compound resists moderate petroleum oil exposure, ozone and weathering, and refrigerants and ammonia. Neoprene (Chloroprene) is widely chosen for inherent flame-retarding characteristics, a balanced combination of oil and weather resistance. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where aromatic hydrocarbons or ketones are present.

It sees regular use in marine equipment, general industrial, and transit and rail.

Order part number N70136, sold individually. Unit weight is approximately 1.27 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.