Rubber End Cap Protector
Cap protectors are made from many different kinds of materials and rubber end cap protector is one of the types of protectors that are available in the market. They are manufactured to suit the needs of all kinds of commercial and industrial needs like sealing, covering, etc. Rubber end cap protectors are made from high-quality materials like Silicon, Nylon, and Rubber. They are mainly used for covering, masking or protecting pipes, box sections, and metal posts. The price of this product is also very reasonable because they are used as a disposable gadget for temporarily sealing or protecting things and are produced in huge quantities. This is the mass production that is keeping the prices low
Rubber end cap protectors come in different industrial and commercial shapes and sizes to cater to the need for protecting different types of things. They have also been termed the “covers” and are commonly classified within the industries that deal with consumer goods. For example automobile sector, where the protectors are used to hide the manufacturing defects, exposed nuts, and heads of screws or bolts. The different types of rubber end cap protectors are:Heat shrink Caps,Sealing Caps,Tapered Caps,Post Caps,Rebar Caps,Grease Caps,Nut Caps/Secure Nut Caps
The size of the end cap protectors can also be measured very easily. Two things have to be measured only, the outer and the inner diameter. The outer diameter can be measured by measuring the distance between the two edges of the object one wants to apply the protector on. Once the outer diameter is measured the same principle can be applied for calculating the inner diameter, but one should always keep in mind that some objects tend to stretch or relax in which an estimate can also work.
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, pipe or conduit ends and poles or posts. 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.
- 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
- Oil splash. Validate the selected material under the combined conditions.
- Cover retention
- Check the installed overlap and pull-off force on the actual end profile.
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Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
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