-127 BLACK EPDM 70D NSF O-RING

Part number E70NSF127 is an AS568-127 black EPDM (EPR) 70 Shore A O-Ring with an inside diameter of 1.424 in (36.17 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.63 in (41.4 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against brake fluid, phosphate ester hydraulic fluids, and water and steam. EPDM (EPR) is known for very good flexibility at low temperature, outstanding weather, ozone and sunlight resistance. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service. Exposure to petroleum oils and fuels or aromatic hydrocarbons will shorten service life.

The compound meets FDA requirements for food contact and carries NSF listing. You will find this material specified across solar and roofing assemblies, HVAC and refrigeration, and brake and phosphate ester systems.

This item is sold individually under part number E70NSF127. Unit weight is approximately 0.75 g and nominal inside diameter is listed as 1 7/16 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.