APG stocks the E2X14, a black EPDM (EPR) 70 Shore A O-Ring measuring an inside diameter of 14 mm (0.551 in), a cross section of 2 mm (0.079 in), and an outside diameter of 18 mm (0.71 in). An o-ring compresses into its gland to block fluid or gas migration across a joint.
As a material, EPDM (EPR) is valued for outstanding weather, ozone and sunlight resistance, strong performance in outdoor and exposed installations. Expect good resistance to water and steam, dilute acids and alkalis, and ozone, UV and weathering. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). It is not the right choice where mineral oil-based lubricants or aromatic hydrocarbons are present.
You will find this material specified across HVAC and refrigeration, brake and phosphate ester systems, and solar and roofing assemblies.
Reference part number E2X14 when ordering; the item is sold individually. Unit weight is approximately 0.185 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 2MM CS X 14MM ID BLACK EPDM 70D
uf_description2 METRIC O-RING
Actual_OD 18 mm (0.71 inch)
Actual_CS 2 mm (0.079 inch)
Actual_ID 14 mm (0.551 inch)
ProductCode Description O-Rings - Metric - Commodity