Casquillo tubular negro goma 3 cm Wiha 26422

The Wiha 26422 tube cap is a black rubber cap with a 3 cm diameter made from medium-soft caoutchouc. It is designed to protect tube ends and openings from dust and moisture, providing a flexible, wear-resistant seal suitable for workshop, construction and landscaping tasks. The cap is simple to fit and remove, offering a long service life for repeated use.

Advantages

The cap is made of medium-soft, wear-resistant caoutchouc that balances flexibility and durability. Its 3 cm diameter and elastic material ensure a secure fit on a range of tube and pipe ends, while the black colour conceals dirt and wear. The product is easy to install and remove without tools and resists environmental exposure in typical workshop and light outdoor applications.

Suitable for

Key specifications

How to use

Select a tube cap with a matching 3 cm outer diameter and press it onto the tube or pipe end until it seats firmly. For tight fits warm the cap slightly by hand to increase flexibility, or clean the tube end of debris before fitting to ensure a secure seal. To remove, grip the cap and pull it off with steady force; use a blunt tool to lever gently if needed, taking care not to damage the tube or cap.

Recommendations

Use the cap on tubes and pipes within its intended diameter range; avoid exposure to strong solvents or high temperatures that exceed the material’s limits. Inspect periodicallly for wear and replace if cracking or hardening appears.