rubber sealing plugs
If you need to protect holes in machines, equipment and other surfaces during various industrial processes or simply hide them, rubber sealing plugs can be a great choice. Our company offers a huge selection of rubber sealing plugs that can fit into different consumer and professional needs, so you can achieve the desired goal with minimal effort. These attachments are very easy to install and are quite universal, which means you can use them for many different purposes. Contact us and we will help you find rubber sealing plugs of the right dimensions, designs and features to achieve the goal you envisioned.
Rubber sealing plugs are often used to protect a hole in a material from adverse external influences. This plug can become an integral part of a device, or you can install it temporarily, during a certain industrial process. For example, you may want to paint a piece of equipment or tool, but you do not want the paint to enter the openings on it. Using rubber sealing plugs can be a simple solution here. The best part is that we make these items from rubber, which has a number of favorable characteristics, so you can be sure that there will be no unwanted consequences. During many industrial processes, conditions of very high or low temperature, pressure and other parameters are used. This means that you need material that can withstand such conditions and does not change in any way. Our rubber sealing plugs are very long-lasting, resistant to mechanical and other physical influences, as well as to the action of chemical substances.
You can also use these attachments in your household, if there are openings on certain surfaces that you would like to hide. Find a rubber sealing plug that has the optimal dimensions to fit into the hole, but we also suggest that you find an adequate color and overall design, in order to achieve an aesthetic appealing effect at the same time.
Stopper & Plug Size Catalog
Compare four stopper profiles and check the selected part dimensions against your opening and available depth. Each profile has its own drawing and dimension meanings.
RST T-Shaped Plugs
Match stem diameter A, flange diameter B, stem length C and flange thickness D. E refers to the underside recess; use the selected row and approved drawing to confirm the actual profile.
RSA Tapered Corks
Compare large-end diameter A, small-end diameter B and Height, in mm. The mating bore and required seating depth determine where the taper contacts the opening.
RSB Undercut Plugs
Compare neck diameter A, flange diameter B, flange-to-lip distance C and flange thickness D. Check panel thickness and rear clearance. E refers to the underside recess.
RSD T-Shaped Stoppers
Compare stem diameter A, flange diameter B, stem length C and head thickness D, in mm. Check the seating surface and available depth as well as the hole diameter.
Need a different fit? Share the opening dimensions, mating profile and intended use for a custom size.
Discuss Your RequirementsProduct specifications
- Product form
- Removable closure fitted inside an opening
- Dimensions to confirm
- Opening diameter, closure profile, insertion depth and exposed grip.
- Seating check
- Check the sealing contact around the opening and the force needed for insertion and removal.
- Service definition
- Specify the service environment, handling sequence and acceptance criteria for a sample in the actual assembly.
- Temporary masking
- For painting, define the protected opening, paint boundary and removal step; check retention through the finishing process.
- Permanent closure
- For a plug left in the equipment, specify long-term retention and the required environmental barrier separately from masking use.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
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