Zoro Select Silicone O-Ring 10 mm ID 1 mm Red PK50
Pack of 50 red silicone O-rings with 10 mm inside diameter and 1 mm cross-section, rated 70A durometer for -80 to 450 °F service and FDA compliant
- FDA-approved silicone for food-safe sealing
- 70A durometer balances flexibility and durability
- 80 °F to 450 °F range handles extreme temperatures
- 10 mm inside diameter fits standard metric grooves
- Pack of 50 keeps spares on hand
O-Rings for metric sealing
These red silicone O-rings have a 10 mm inside diameter and a 1 mm cross-section. They suit general-purpose sealing tasks in metric hardware where FDA-approved material is required. The pack contains 50 pieces for maintenance or assembly work.
Simple press-fit installation
Each ring presses into its groove by hand or with a blunt pick; no adhesive or special tool is needed. Stretching the silicone beyond its elastic limit or nicking the surface during fitting are the common causes of leaks.
Check groove dimensions first
Verify that your gland accepts a 10 mm inner diameter and 1 mm width with a 12 mm outside diameter. Confirm the operating temperature stays between -80 and 450 degrees F and that the medium is compatible with 70A durometer silicone.
How it compares
Measured against everything we stock in Threadlockers & Sealants, at today’s prices. Recalculated every night.
- Price $11.99
- Typical for this category: the median of 147 items is $11.99.
Specifications
| Product | |
|---|---|
| Brand name | ZORO SELECT |
Questions about this item
How can I verify the O-rings seal correctly after installation?
Check for no fluid leakage at the joint and confirm the 10 mm inside diameter and 1 mm cross-section sit flush in the groove without visible gaps or extrusion.
What is included in the pack and do I need any additional items?
The pack contains 50 red silicone O-rings with 10 mm inside diameter and 1 mm width; no extra components are included, but you may need compatible lubricant or installation tools depending on the application.
Which durometer rating should I choose for my temperature range?
These rings have a 70A durometer rated for -80 to 450 degrees F; select this version when your operating temperatures fall within that span and a medium-hard silicone seal is required.
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