Where to Buy Rubber Cord?

What to do when you need an O-ring but don’t have one?

Looking for a quick substitute for an O-ring? Need a custom sealing solution? A rubber cord is a flexible and practical option when you can’t use a standard seal.

What is a rubber cord?

A rubber cord is a solid rubber profile, most commonly with a circular cross-section. It is designed to offer flexibility in sealing irregular or custom-shaped grooves. (We also offer square-profile rubber cords, which we’ll mention later.)

Properties of rubber cord

Rubber cords are ideal for low-pressure applications or for replacing large O-rings where precise pressure sealing is not critical. When combined with adhesive, a rubber cord can function as a fully operational O-ring. Its flexibility makes it a go-to solution for many industrial, mechanical and maintenance needs.

Rubber cord – surprisingly affordable

Rubber cords are cost-effective despite their excellent performance and adaptability. They are used in industries such as automotive, HVAC, construction and general manufacturing.

Where to buy rubber cords?

At POWER Rubber!
We supply rubber cords made from NBR, EPDM, FKM (Viton), neoprene and silicone. Each material offers different properties – from high-temperature resistance to chemical compatibility or outdoor durability.

Choosing the right material is key to long-term savings and functionality. That’s why our specialists are happy to provide guidance tailored to your application.

You can also explore our dedicated section where we explain the uses and features of each rubber compound in more detail. Feel free to contact us through the contact form available on our website.