-154 BLACK CHLOROPRENE 70D O-RING

APG stocks the N70154, an AS568-154 black Neoprene (Chloroprene) 70 Shore A O-Ring built to an inside diameter of 3.737 in (94.92 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.943 in (100.15 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The material holds up against sunlight and salt spray, refrigerants and ammonia, and ozone and weathering. Neoprene (Chloroprene) offers dependable general-purpose sealing in exposed installations and good resilience across a moderate temperature band. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with aromatic hydrocarbons or chlorinated solvents.

Typical settings include transit and rail, general industrial, and HVAC and refrigeration.

Order part number N70154, sold individually. Unit weight is approximately 2.3153 g and nominal inside diameter is listed as 3 3/4 inch. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.