3/8 Rubber Grommet - High Quality Seals

Detroit Sealing Components offers 3/8 rubber grommets in a variety of elastomeric materials, including NBR (nitrile butadiene rubber) and EPDM. NBR offers excellent oil and fuel resistance, while EPDM is preferred for outdoor and water-exposure applications. Custom compounds across all rubber types are also available upon request.

Standard 3/8 rubber grommets from DSC are rated for a temperature range of -26°C to 125°C (-15°F to 257°F). This range suits most automotive, industrial, and outdoor applications. For extreme temperature environments, custom compound formulations can be developed through DSC's ISO 17025 accredited lab.

DSC's 3/8 rubber grommets are compatible with sheet metal, plastic, and carbon fiber enclosures. The flexible elastomeric design ensures a snug, protective fit across varying panel materials and thicknesses. Please contact our technical team to confirm compatibility with your specific enclosure configuration.

DSC's rubber grommets can accommodate cable diameters as small as 0.50mm, making them suitable for fine wire and signal cable applications in industries such as automotive electronics, renewable energy systems, and precision instrumentation. Contact us to confirm fit for your specific cable bundle diameter.

Yes. Detroit Sealing Components specializes in custom sealing solutions. Using computer-aided design and finite element analysis, DSC's engineering team can develop grommets to exact dimensions, material compounds, and performance requirements. Custom inquiries are handled directly by our technical support staff with full material testing available in-house.

3/8 rubber grommets are widely used across automotive, agricultural equipment, renewable energy, food processing, and drinking water system industries. They protect wire and cable assemblies from abrasion, vibration, and environmental exposure wherever cables pass through enclosure panels or structural components in demanding operational environments.