100 PK AS-110 EPDM O-Ring, 70A 3/8" ID, 9/16" OD, 3/32" Width, Black

Key features

• Made from EPDM rubber for excellent weather, ozone, and water resistance.
• Wide operating range from -65°F (-54°C) to 300°F (149°C).
• Ideal for water, steam, and outdoor sealing applications.
• Round cross-section ensures a secure seal between overlapping cylindrical surfaces.
• Durometer (hardness) of 70A for resistance to penetration.
• Complies with Aerospace Standard AS568A.
• Actual ID: 0.362", Actual CS: 0.103", Actual OD: 0.568"

This O-ring is crafted from black EPDM rubber, featuring a round cross-section and a durometer rating of 70A, making it an excellent choice for water, steam, and outdoor sealing applications.EPDM rubber offers excellent resistance to weathering, ozone, UV exposure, and many water-based fluids. It performs well in hot and cold environments and is commonly used in HVAC systems, plumbing, and outdoor equipment. EPDM is not recommended for use with petroleum oils, gasoline, or most hydrocarbon solvents.With a shore durometer of 70A, this EPDM O-ring indicates a specific hardness level and its resistance to permanent indentation. A higher durometer value reflects greater resistance to indentation, with the scale ranging from 0 to 100, where 100 means no indentation occurs.O-rings are typically employed to create pressure and fluid seals between overlapping cylindrical surfaces. They are commonly found in applications like pumps, valves, plumbing fixtures, and outdoor equipment. Shaped like a doughnut, these circular rings feature a hole in the center. O-rings come in various sizes and can be ordered based on the required nominal inside diameter (ID), outer diameter (OD), and cross-secti

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