Custom Rubber Plugs: The Small Part with a Big Impact

In the world of manufacturing and equipment design, rubber plugs serve as essential sealing, protection, and insulation components. Though small, their role is vital—especially when quality, durability, and customization matter.

Material Options for Any Environment

Rubber plugs are available in an extensive range of materials to suit virtually any application. Choose from EPDM for weather resistance, FKM or FFKM for chemical resilience, or Silicone (VMQ) for food-grade or medical use. With over a dozen materials available, each plug can be tailored to perform under specific stressors such as heat, oil, solvents, or pressure.

Precision Engineering and Standards Compliance

To ensure tight tolerances and consistent performance, our rubber plugs follow ISO3302:2014 Class 2 standards by default. Whether you're sealing a fuel system or protecting a precision-machined cavity, you can expect a reliable fit every time.

Options That Match Your Branding and Design Needs

Need rubber plugs that stand out—or blend in? Our Silicone (VMQ) plugs can be manufactured in almost any PMS color, while other rubber types are typically available in black (other colors available upon request). Choose from a variety of finishes including:

1. Matte or mirror polish  

2. Laser engraving for batch ID or branding  

3. Multi-color and segmented color styles  

4. Custom texture options for grip or aesthetics  

Built to Last, Molded for Precision

Our production tools are built from top-tier mold steels such as H13, P20, and 718H, offering high precision and durability. With a mold life-cycle of 100,000 to 500,000 shots, you can scale up production without sacrificing quality.

Rubber plugs might be the smallest components in your system, but they’re often the most critical to maintaining performance and preventing failures. Whether you need custom specs or high-volume output, we’re ready to deliver.