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What types of tube end caps are available?
Plastic end caps come in a range of shape categories to suit different tube profiles:
- Round - for tubes and rods from Ø0.8 mm to 285 mm and various imperials sizes
- Square - for square tubes and box sections or square bars from 8x8 mm to 134x134 mm
- Rectangular - for rectangular tubes and profiles or flat metal bars and strips from 5.3x1 mm to 268x30 mm
- Oval and Elliptical - for oval or elliptical tubes from 30x15 mm to 50x25 mm
- Other shapes - for angle irion, sheet metal and special applications
Each shape comes in a wide range of sizes, so you’ll always find a cap that fits. In addition to standard models, custom options are also available – such as caps with angled bases, widened tops, or domed finishes.
Materials
Plastic end caps are available in different materials depending on the application. Most are made from PVC or PE, injection moulded for a precise fit. We also offer rubber caps and soft, rubber-like PVC caps made through dip moulding. These provide extra flexibility and grip and are more flexible and ideal for grip or cushioning.
Colour options
Black plastic end caps are the default choice for most applications. However, for design-focused projects, we also stock white, grey and transparent versions to suit a wider range of styles.
Floor protection with chair leg caps
One of the most popular uses of push-on end caps is as chair leg caps or furniture glides. Because they fit over the leg rather than inside it, they are often referred to as plastic or rubber ferrules. Round ferrules are especially common for tubular chair legs.
These caps help protect your furniture and floors by reducing scratches, friction and noise. They extend the life of your flooring and are suitable for surfaces like parquet, tiles or laminate. Some models come with felt pads or PTFE inserts for extra floor protection and smooth, silent movement.
Looking for the right caps for angled chair legs or special furniture pieces? Explore our full collection on our chair feet theme page.
End Caps for Tubes and Box Sections
Plastic end caps are also widely used in construction and industry – to protect, seal and finish open-ended tubes, box sections, flat steel or rods. These end caps prevent the ingress of dirt, moisture and corrosion, and cover sharp edges neatly. They're ideal for metalwork, furniture production and assembly work.
For pipes and utility pipelines, we offer a separate range of protective caps, pipe end and flange protection.
Benefits of Plastic End Caps
- Protection & Finishing - Clean finish on sharp tube ends; protects against corrosion in furniture and construction
- Floor Protection - Prevents scratches, noise and wear when used as chair leg caps
- Easy Installation - Quick and simple to apply, with a perfect fit
Order any quantity – From one piece to bulk!
At Verpas, you can order plastic end caps in any quantity – from one piece to full-scale bulk deliveries. We’re the ideal partner for individuals, tradespeople, SMEs and large-scale manufacturers. Thanks to our large stock levels, we can ensure fast delivery.
Need help choosing the right product? Get in touch with our team - we’ll be happy to advise you!
Frequently Asked Questions about Plastic End Caps
What is a plastic end cap and what is it used for?
A plastic end cap is a protective cover that fits over the end of a tube, rod, or box section. It prevents wear, damage and sharp edges. Plastic end caps are commonly used in furniture construction, mechanical engineering, and interior design. They protect floors from scratches, extend the lifespan of materials, and offer a clean, professional finish.
What types of plastic end caps are available?
Plastic end caps are available in different shapes and sizes depending on the application:
They are available in a variety of materials, including PVC, PE and rubber, depending on the required strength and flexibility. Some models feature felt or Teflon for additional protection and smooth, quiet movement across different floor types.
How do I choose the right plastic end cap?
To choose the right plastic end cap, consider the following factors:
- Size – Accurately measure the outer diameter or dimensions of your tube or profile.
- Application – Select a cap with a slanted base for angled legs, or a reinforced cap for more demanding uses.
- Material – Use PVC or PE for basic protection, and rubber or felt for enhanced grip and floor protection.
Want to be sure you’re choosing the right plastic end cap? Take a look at our handy measuring instructions or get in touch with one of our experts.
