Skip to content
RUBBER & SILICONEStandard parts. Custom solutions.

Rectangular rubber plugs

Rectangular rubber plugs

Rectangular rubber plugs are extremely versatile items used for plugging holes, sealing small containers, and as protective finishes against various types of sharp surfaces. Most suppliers also offer high levels of customization, meaning there’s a wide range of shapes, dimensions, even types of rubber you can choose from. You can even order them to be molded according to your specific needs and requirements if need be.

Besides at-home applications, rectangular rubber plugs are also used in a wide range of industries, including but not limited to automobile, telecommunication, and industrial equipment industries.  Manufacturers and industrial organizations usually make bulk orders to save money, but for home applications, ordering a couple of items is still a plausible option.Now, rectangular rubber plugs are usually waterproof and dustproof, which makes them the perfect choice for both outdoor and indoor applications. No matter what size the hole you need to seal, there’s a rectangular rubber plug out there to help you with it. They can even be used to temporarily fix smaller plumbing issues, so it’s always good to have a couple of them at your disposal.

Other than their excellent flexibility and versatility, there’s also a plethora of designs to choose from. You can pick any size, color, and material depending on your needs. So, if you’d like to plug some visible holes in your home, it doesn’t have to look unappealing or awkward. Some rectangular rubber plugs are made out of food-safe rubber, so you can even use them for sealing specific types of food containers if need be.Overall, these small but helpful tools can be used in a variety of ways in different day-to-day situations, all while being an essential item for many manufacturing processes and procedures. They can be purchased in bulks or as a standalone item, depending on your distinctive requirements. Whatever you do, though, be careful when choosing your suppliers to ensure maximum efficiency and quality of your newly bought items.   

Product specifications

Product form
Removable closure fitted inside an opening
Dimensions to confirm
Width, length, corner radii and orientation at the mating section; seating depth and retaining overlap.
Profiles discussed
Rectangular profiles. Select the profile that matches the mating part and dimension that section explicitly.
Contact conditions
Food ingredients: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Exposure to evaluate
Outdoor weather. 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.

Contact Us Now!

Email us[email protected]

Ready to Find Your Rubber Part?

Send your requirements or drawing to discuss materials, dimensions and custom parts.

Request a Quote

Request a Quote

Tell us about your part, including dimensions, material, quantity, application and any special requirements. Attach a drawing if available to help us prepare your quote.

Contact Our Team

Prefer email? Contact us at [email protected]

Attach a drawing (optional)