O-Rings
O-rings are essential sealing solutions designed for both static and dynamic applications. These elastomeric gaskets feature a torus-shaped design that fits into a groove and compresses between two or more components to create a reliable seal.
O-rings are widely used across industries due to their affordability, durability, and ease of installation. They effectively prevent leaks in static applications (where no movement occurs) and dynamic applications, such as rotating pump shafts and hydraulic cylinder pistons. Engineered to withstand high pressures, our O-rings ensure long-lasting performance in demanding environments.
Colonial Seal Company offers O-rings that are available in multiple variations to suit diverse applications:
- Available in black or white color options
- Available in durometers ranging from 20 to 80
- Provided in standard, metric, or custom sizes
We manufacture our O-rings using high-quality materials, including:
- Buna
- PTFE
- Viton®
- EPDM
- Silicone
- Phthalate-Free Compounds
Our O-rings are designed to work seamlessly with other sealing products, such as loaded polyurethane or PTFE seals. Manufactured in the U.S., we can produce O-rings in both small and large sizes with competitive lead times for standard, specialty, and custom designs.
