Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.276 in
(7.00 mm)
1.260 in
(32.00 mm)
EPDM Parker E0603-70 O-Ring, Size: 7X32
Material: EPDM Parker E0603-70 O-Ring
Size: Metric 7X32 O-Ring
Part Number: E0603-70-OR-7X32
Color: Black
Detailed Description
E0603-70-OR-7X32 is a Black, 70 Shore A, EPDM (EPR, EPM) O-Ring made from Parker Seal® (Parker). It is a 70 durometer EPDM (EPR, EPM). Parker Seal® (Parker) E0603-70 is manufactured with the following features & specifications: General Purpose Material. E0603-70-OR-7X32 is Metric size 7X32 O-Ring also referred to as 7mm (Cross Sectional Diameter (CS)) x 32mm (Inside Diameter (ID)). Material: 70 Durometer EPDM Parker E0603-70 O-Ring Size: Metric 7X32, 7mm CS X 32mm ID (0.276" CS X 1.260" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | E0603-70 |
| Brand | Parker Seal® (Parker) |
| Material | EPDM (EPR, EPM) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 121 °C / 250 °F |
| Low Temperature | -57 °C / -71 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 7X32 |
| Cross Section (CS) | 7.00 mm / 0.276 in |
| Inside Diameter (ID) | 32.00 mm / 1.260 in |
Parker’s E0603-70 is a 70 Shore A black EPDM (Ethylene Propylene Rubber) compound engineered for sealing applications that require excellent resistance to water, steam, and polar fluids. With a service temperature range of -70°F to 250°F and steam capability up to 300°F, it maintains flexibility at low temperatures while providing reliable performance in hot water and cleaning environments. This compound is well suited for glycol-based brake fluids (DOT 3 and DOT 4), silicone brake fluids (DOT 5), many organic and inorganic acids, cleaning agents, sodium and potassium alkalis, and a wide range of polar solvents including alcohols, ketones, and esters. Its inherent resistance to ozone, aging, and weathering supports long-term durability in exposed industrial and automotive environments.
E0603-70 meets ASTM D2000 M4CA710 requirements and is commonly used in fluid handling, braking systems, and industrial equipment where water-based or polar media are present. It is not recommended for use with mineral oil products such as oils, greases, or fuels. Canyon Components offers equivalent EPDM materials designed to meet similar performance requirements for steam, brake fluid, and chemical sealing applications.
Common relevant keywords:
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