BLACK RUBBER CAPS
Black rubber caps are the end caps that are used in all types of industrial and consumer employments. These are produced from different materials, which includes nylon, HDPE as well as silicone. They are used for masking, capping and covering also. Silicone hose end caps are used for stainless steel braided hose capping. It perfectly covers the screws and various threaded parts. Black rubber caps can also be used as hardware accessories.
Black rubber caps or end caps are also used for covering or protecting the pipe ends, which helps to stop the flow of fluids like water and for the protection of threads. The primary purpose of using black rubber caps is to make the connection waterproof and close the ends of hydraulic tubes or pipes. Their shapes are designed in accordance with the condition of the pipelines. These rubber pipe caps can also be used in a multi-end fitting in order to direct the flow to a particular end. They also prevent the pipes from dust, damages, blocking. It provides flexibility when lines are connected to each other. Rubber caps can be installed and removed very easily. Pipe rubber caps or end caps can be of different types: stainless steel pipe cap, carbon steel cap, tapered caps, large caps, plug rubber caps, plastic caps, and alloy pipe cap.
Black rubber caps for pipes have a wide variety of applications in chemical industries, construction industries, plumbing apparatuses, paper and cement industry. They can also be used for protecting the parts of furniture from damaging the floor or any other surface area on which they are placed. You should look for professional plumbing services before installation in order to make sure that pipes are correctly installed. Try to use easy-to-use materials.
All dimensions are in mm
Rubber Cap Size Catalog
Compare the internal and external dimensions of rubber caps against the part being covered.
Custom colors are available to your Pantone color code. Include the code in your inquiry.
Rubber Caps-RSE
Compare A (inner diameter), B (outer diameter), C (inner depth) and D (total height), in mm.

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.
Discuss Your RequirementsProduct specifications
- Product form
- Protective cover fitted over a component end
- Material options discussed
- Silicone. Choose one formulation for the actual contact and loading conditions.
- Application focus
- Masking during surface finishing and pipe or conduit ends. Size the part against the selected assembly.
- Dimensions to confirm
- Mating outside dimensions, cover depth, cavity and wall thickness. Match these to masking during surface finishing and pipe or conduit ends.
- Color options
- Custom colors are available to your Pantone color code. Include the code in your inquiry.
- Profiles discussed
- Tapered sections. Select the profile that matches the mating part and dimension that section explicitly.
- Installation discussed
- Screw attachment. Identify the chosen retention method and the surface or hardware it engages.
- Exposure to evaluate
- Dust or debris. Validate the selected material under the combined conditions.
- Cover retention
- Check the installed overlap and pull-off force on the actual end profile.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
Email us[email protected]