Rubber hole plugs
Whenever looking to add finishing touches at the ends of unconventional items, rubber hole plugs are the best way to do it. But these don’t only serve an aesthetical purpose; rubber hole plugs also serve a functional purpose. The whole point of using rubber plugs is to use them as hole stoppers. What this means is you can add them to plug small openings on all kinds of waters. We use them for plugging wooden walls, desks, hoses, and all kinds of similar containers and materials. The type of plug is very effective as it comes in numerous sizes and shapes. Depending on what you need it for, you can find the right shaped rubber plug and not only plug an existing hole but also decorate it.
Yet another conventional reason why anyone would need rubber hole plugs is for leveling. The everyday items that we normally add rubber plugs are chairs, desks, and similar furniture. By adding them to the legs of chairs, you can much easily hit the right balance. More so, rubber plugs are excellent in protecting the legs of chairs and similar furniture from hard floor surfaces and scratches. The thing with rubber plugs is that the rubber material offers excellent protection. Not only are they 100% water-resistant, but they also offer protection from abrasion and vibration.
Thus, we can use rubber hole plugs as a safety covering whenever there are exposed rods or tubing at home. Considering that rubber is also excellent against sharp edges, that also increases its uses. We use rubber plugs quite commonly on furniture with pointy edges to provide protection against injuries and cuts. It’s safe to say that these smallish items have plenty of uses throughout the house. Rubber plugs are used in plenty of industries, the most common one being the home furnishing industry.
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
- Blanking insert for an unused panel opening
- Dimensions to confirm
- Opening profile, panel thickness, retaining groove and head overlap.
- Exposure to evaluate
- Rubbing or abrasion. Validate the selected material under the combined conditions.
- Panel engagement
- Seat the head against the panel and check retention at the actual cut edge.
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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