4pcs 50mm Round Plastic End Caps Tube Pipe Inserts Black Furniture Plugs

Item Description

Product Description
Upgrade and protect your furniture or metal tubing with these durable 50mm (2 Inch) Round Plastic End Caps. Each pack includes 4 black round plugs, designed to fit 50mm outside diameter round tubes or pipes with a wall thickness of 0.6mm–2mm (please note: not for 50mm inner diameter).

Made from high-quality, wear-resistant plastic, these plugs provide long-lasting protection against moisture, corrosion, and impact. They are ideal for sealing pipe ends and finishing exposed metal tubing for a clean, professional look.

Perfect for both indoor and outdoor use, these end caps prevent scratches on floors, reduce noise, and protect surfaces from damage. Commonly used for chair legs, table feet, benches, patio furniture, trailer frames, railing posts, and gym equipment.

The ribbed design ensures a snug fit that won’t loosen over time. Easy to install — simply align with the tube opening and push firmly into place.

Features

  • Quantity: 4 pieces per set

  • Size: Fits 50mm (2 Inch) outer diameter round tubes

  • Wall Thickness Compatibility: 0.6mm – 2mm

  • Material: Premium black plastic, waterproof and durable

  • Protects floors, seals pipe ends, and prevents corrosion

  • Easy push-fit installation, no tools required

  • Suitable for furniture, trailers, railings, and metal tubing

  • Sleek black finish for a clean, professional appearance


FAQs

  1. What size tubing do these plugs fit?
    These plugs fit round tubes with a 50mm (2 inch) outer diameter and a wall thickness between 0.6mm and 2mm.

  2. Will these fit 50mm inner diameter tubes?
    No, they are made for 50mm outer diameter tubes only.

  3. What material are these made from?
    They are made from high-quality black plastic that is waterproof, durable, and wear-resistant.

  4. Can these be used outdoors?
    Yes, they are suitable for outdoor use and resist weathering and corrosion.

  5. Are they easy to install?
    Yes, simply align with the tube opening and push in firmly by hand—no tools needed.

  6. Do they protect floors from scratches?
    Yes, they work perfectly as chair leg or furniture feet protectors to prevent floor damage.

  7. Can these plugs be reused?
    Yes, they can be removed and reused if needed without damaging the tube or the plug.

  8. Are they suitable for metal tubing?
    Yes, they fit steel, aluminum, or iron round tubing commonly used in furniture and railings.

  9. Can I use these for trailer or fence post ends?
    Absolutely, they are ideal for sealing open tube ends on trailers, fences, and gate posts.

  10. How can I make sure I order the right size?
    Measure the outside diameter of your tube carefully with a caliper or ruler before purchasing.

Listed by Frooition