Search Our Products

Browse Products

Technical Information

O-Ring Cord Stock EPDM Rubber Tubing

Home  »  Rubber Extrusions and Rubber Seals  »  Extruded Rubber Tubing and O-Ring Cord Stock  »  O-Ring Cord Stock EPDM Rubber Tubing

Customize Your Product:

About This Solid Rubber Tubing

Rubber seal O-ring, sizes available range .25” to .63”

O-ring cord stock is made from custom-formulated EPDM sponge rubber compound to ensure long-lasting quality and performance. Use this solid rubber tubing to tightly seal connections in a wide range of industrial applications, including those in the automotive and manufacturing industries.

To learn more about round EPDM rubber tubing, explore the tab below.

 UL requirements logo for O-ring rubber seals  

UL Recognized Component

Diameter *

For volume pricing above 5,000 feet, please contact Trim-Lok at 888-874-6565

*Price breaks, where applicable, will be reflected in cart*

Please note that international orders cannot be processed online. To place an order for international shipping, please contact Trim-Lok at 888-874-6565.

Price: Build Your Part for Pricing

Trim-Lok O-Ring Cord Stock is specially designed from custom-formulated EPDM sponge rubber compound to offer quality, long-lasting performance—whatever your application. Whether you need solid rubber tubing for an automotive solution, to manufacture an industrial product, or for a wide range of other applications, you’ll find what you need with our EPDM sponge rubber cord.

This O-ring cord stock comes in black but custom colors are available. It is available in the following sizes: .25”, .38”, .50”, and .63”. Each rubber seal O-ring provides excellent resistance to petroleum products and resists a diverse range of chemicals, UV light and ozone.

Resistance to
  • Ozone – Excellent
  • Water Absorption – Excellent
  • Sunlight Aging – Excellent
  • Low Temperature – Excellent
  • Compression Set – Good
General Temp. Rating -20 degrees to 158 degrees
Compression Rating Recommended 25% compression for maximum performance
Flammability and Code Compliance Download th PDF: FMVSS 302
Download the PDF: UL50
UL requirements logo for o-ring rubber seals This (component or material) is recognized by UL. Representative samples of this component have been evaluated by UL and meet applicable UL requirements.
View the Rubber Seal Spec Sheet