25mm Domed Round Tube Insert – Black Internal Plastic End Cap

Key Features & Benefits Perfect Fit for 25mm Tubes: Designed for round tubes with 25mm outer diameter and wall thickness from 0.8mm to 2mm. High Domed (Ball Head) Design: Optimised for angled legs, making these inserts especially suitable for chairs, school furniture, and tables. Strong Internal Grip: Special ribbed base construction ensures easy push-fit installation and a secure hold without falling out. Enhanced Protection: Prevents dust, dirt, moisture, insects, and debris from entering the tube, helping to extend product lifespan. Improved Safety: Covers sharp or rough tube edges to reduce the risk of injury in public, educational, or high-traffic environments. Technical Specifications Tube Type: Round Tube Outer Diameter: 25 mm Compatible Wall Thickness: 0.8 – 2 mm Base Height: 15 mm Dome Height: 11,5 mm Material: Durable plastic Colour: Black Installation: Push-fit / light tap-in Use: Internal (insert type) Suitable Applications School and office chairs Furniture manufacturing Gym and sports equipment Playground and outdoor structures Advertising frames and display systems Metal and plastic round tubing Fencing and railing systems Ordering Guide – Measure for a Perfect Fit To choose the correct size, measure the OUTER diameter of your tube. If your tube has a 25mm outer diameter and a wall thickness between 0.8mm and 2mm, this 25mm domed tube insert is the correct choice.