Drilling rubber stopper
A wide range of assembly and manufacturing plants often have to create airtight seals between surfaces or items and various openings, and in most situations, they opt for using a drilling rubber stopper. Depending entirely on their needs and application processes, they can choose from two options – a solid rubber stopper that will create a whole seal or they can choose to use a drilling rubber stopper that features a hole. A drilling stopper can feature one or two holes, which are extremely important when there needs to be air circulation within the barrier. However, the holes can also be used for passing various wires, cables, and cords through them, something that will keep them safe from a wide range of factors.
Since a drilling rubber stopper is manufactured from durable, high-quality rubber, they are suitable for various application processes and uses, and as mentioned, they can protect a lot of different items from getting damaged. This means that they can be used both indoors and outdoors, and a drilling rubber stopper can withstand both extremely low and extremely high temperatures, as well as other things such as chemicals – including acids – oils, liquids, ozone, UV rays, and of course, dust, grime, debris, and humidity.
A drilling rubber stopper can be purchased in a wide range of shapes, sizes, and colors, meaning that customers can find something that entirely suits their needs. Additionally, a drilling rubber stopper can be customized, which suggests that it can be manufactured according to the customers’ own specifications. They are also extremely easy to install and there is no need for additional tools or equipment. All that has to be done in order to install a drilling rubber stopper is to opt for an appropriate size that’ll fit an opening, push it into it, and that is it.
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
- Removable closure fitted inside an opening
- Dimensions to confirm
- Opening diameter, closure profile, insertion depth and exposed grip.
- Passage layout
- Dimension each bore, its location and the remaining wall; match it to the tube, probe or fitting passing through.
- Contact conditions
- Air, acids and lubricating oil: define concentration, temperature and contact time, then check compatibility with the chosen compound.
- Exposure to evaluate
- Sunlight or UV, ozone, outdoor weather, moisture and dust or debris. Validate the selected material under the combined conditions.
- Seating check
- Check the sealing contact around the opening and the force needed for insertion and removal.
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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