Rubber tubing plugs
Rubber tubing plugs are essential accessories you need to have. It doesn’t matter if you are completing minor repairs around your home, trying to prolong the lifespan of appliances or furniture pieces, or working on a design of your own. Even if you are not a jack of all trades and prefer leaving repairs to professionals, these items can help you resolve the issue efficiently and quickly.
This is true due to the many features of rubber tubing plugs. First of all, these come in various shapes and sizes, meaning that it shouldn’t be too difficult to find the ones you need. Yes, you may need to do some research if you have never ordered these before online, but you can purchase a few different sets and ensure you always have the appropriate item at your disposal. If you want to learn more about your options and products that are available on the market, we suggest you explore our offer.
Furthermore, the next benefit of these is that they are super easy to install. This is true due to their design that includes gliding edges. In a nutshell, the plug will simply slide in, and you don’t have to use any additional tools or adhesives to fix it. The fact that these are made of rubber, which is a relatively flexible material, as you know, makes the entire installation process that much easier. However, you do need to buy the items of the correct dimensions. If you are working on repairing any kind of damage, you might be able to use a plug that is slightly larger since you will probably be able to squeeze it in and seal the hole. Nevertheless, it is always better to use the plug of the right size and design to be certain it will serve its purpose perfectly.
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.
Custom colors are available to your Pantone color code. Include the code in your inquiry.
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
- Internal pipe-end closure
- Dimensions to confirm
- Pipe bore, insertion length, plug body and retention hardware.
- Closure retention
- Define the means of retention and any pressure differential before fitting the closure.
- Service definition
- Specify the service environment, handling sequence and acceptance criteria for a sample in the actual assembly.
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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