Trim-Lok manufactures an entire line of custom O-rings that go beyond the common industry sizes. Available in sizes that range from .25 inches in diameter to .63 inches in diameter, you’re sure to find a rubber cord that’s the right size for your unique application. And, if you don’t, our team of highly-skilled engineers will work with you to manufacture custom rubber cord stock or extruded rubber tubing that’s the right size for your application. No matter the size or complexity of your order, Trim-Lok will design and manufacture high-quality cord rings that are sure to meet or exceed your industry needs.
Since extruded rubber tubing is one of the most common and important elements of seal design, it’s important that they’re high-quality and carefully made. Our extruded rubber tubing and rubber cord stock are available in three different versions: traditional o-ring cord stock, square ring cord stock, and rubber tubing. Each type is made from a custom formulated EPDM sponge rubber compound that can withstand extreme temperatures and drastic changes in the environment. Each o-ring cord stuck is spliced and vulcanized to ensure optimum performance, with back-up and replacement cord rings available for purchase.
With durable extruded rubber tubing and cord rings from Trim-Lok, you can tightly seal connections in a wide range of industrial applications, including those in the automotive and manufacturing industries. Each cord ring provides excellent resistance to petroleum products, and resists a diverse range of chemicals, UV light, and ozone. Typically used in static applications or dynamic applications where there’s relative motion between the parts and the o-ring, they’re one of the simplest, yet most precise, engineered, and useful seal designs available.
For over 40 years, Trim-Lok has been providing rubber cord stock and rings to the manufacturing, marine, and automotive industries, among others. While we may specialize in the design, construction, and distribution of rubber seals
and rubber seal products, it’s our flexible approach and dedication to quality that truly sets Trim-Lok apart from our competitors. For more information about Trim-Lok’s line of o-ring cord stock, request a sample or contact a local sales representative