O-Ring Cord
Our high-quality O-ring cord is designed for creating custom-sized O-rings and reliable sealing solutions for a wide range of industrial, automotive, engineering and maintenance applications. Available in a variety of materials and cross-sectional diameters, O-ring cord provides a flexible and cost-effective solution when standard-sized O-rings are not suitable.
O-ring cord can be cut to the required length and joined to create custom seals for equipment, machinery, pipes, hydraulic systems and other applications where a precise seal is required.
High-Quality O-Ring Cord for Custom Sealing Applications
Our rubber O-ring cord is manufactured to provide excellent flexibility, durability and resistance to everyday operating conditions. Depending on the material selected, O-ring cord can offer resistance to oils, fuels, chemicals, water, high temperatures and environmental exposure.
Whether you need a replacement seal, a custom-sized O-ring or continuous rubber cord for maintenance and manufacturing, our O-ring cord provides a practical sealing solution.
Available O-Ring Cord Materials
We offer O-ring cord in a range of popular elastomer materials, including:
- Nitrile (NBR) O-Ring Cord – ideal for oils, fuels and general industrial applications.
- Viton® / FKM O-Ring Cord – excellent resistance to high temperatures, chemicals and aggressive fluids.
- EPDM O-Ring Cord – suitable for water, steam, weather and outdoor applications.
- Silicone O-Ring Cord – offers excellent flexibility and high-temperature resistance.
- Neoprene O-Ring Cord – provides good resistance to weather, oils and environmental conditions.
Key Features & Benefits
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Available in multiple cord diameters
- Suitable for making custom-sized O-rings
- Flexible and easy to cut to length
- Durable sealing performance
- Available in various rubber materials
- Suitable for industrial and engineering applications
- Resistant to oils, chemicals, water and heat depending on material
- Ideal for maintenance, repair and manufacturing
Applications for O-Ring Cord
O-ring cord is widely used across many industries and applications, including:
- Hydraulic and pneumatic systems
- Pumps and valves
- Automotive components
- Industrial machinery
- Pipe and flange sealing
- Water systems
- Maintenance and repair operations
- Custom gasket and sealing applications
Custom O-Ring Cord Solutions
If a standard O-ring size is not available, O-ring cord allows you to create a seal to your exact dimensions. Simply select the appropriate cord material and diameter for your application.
Choosing the correct O-ring cord depends on factors such as operating temperature, pressure, chemical exposure and the type of fluid being sealed. Selecting the right material helps ensure long-lasting and reliable sealing performance.
Why Choose Our O-Ring Cord?
We supply high-quality O-ring cord designed to meet the demands of industrial, commercial and engineering applications. With a wide range of materials and sizes available, we can help you find the right sealing solution for your requirements.
Browse our O-ring cord range today or contact our team for expert advice on selecting the right material and size for your application.
Technical Support & Enquiries
Need help selecting the right O-ring cord?
📞 Call: +44 (0) 1226 273700
📧 Email: ask@ashton-group.co.uk or contact our technical team for expert guidance.
Frequently Asked Questions
1.What is O-ring cord?
O-ring cord is a continuous length of elastomer rubber with a round cross-section. It is used to create custom-sized O-rings and sealing solutions when standard O-ring sizes are not suitable.
2.What materials are available for O-ring cord?
O-ring cord is available in a range of rubber materials, including Nitrile (NBR), FKM, EPDM, Silicone and Neoprene. Each material offers different properties and resistance to oils, chemicals, water, temperature and environmental conditions.
3.Can O-ring cord be used to make custom O-rings?
Yes. O-ring cord can be cut to the required length and joined to create custom-sized O-rings for specific sealing applications.
4.How do I choose the correct O-ring cord material?
The correct material depends on the application and operating environment. Important factors include temperature, pressure, exposure to oils or chemicals, weather conditions and the type of fluid being sealed.
5.What is NBR O-ring cord used for?
NBR O-ring cord is commonly used in applications involving oils, fuels, hydraulic fluids and general industrial environments.
6.What is FKM O-ring cord used for?
FKM O-ring cord is suitable for high-temperature and chemically demanding applications. It offers excellent resistance to oils, fuels and many chemicals.
7.Is EPDM O-ring cord suitable for water?
Yes. EPDM O-ring cord is widely used for water, steam and outdoor applications due to its excellent resistance to weather and environmental exposure.
8.Can o-ring cord be used for industrial applications?
Yes. O-ring cord is commonly used in industrial machinery, pumps, valves, hydraulic systems, pneumatic equipment and maintenance applications.