Weba Electrofusion Tee 90mm

The Weba electrofusion tee 90mm is a professional-grade pipe fitting engineered for creating secure, permanent connections within polyethylene (PE) piping systems. Designed for precision and reliability, this component utilizes integrated heating elements to facilitate electrofusion welding, resulting in a robust and leak-proof joint that maintains the integrity of the pipeline under various operating conditions. It is a fundamental element for infrastructure projects requiring high standards of safety and durability.

Advantages

This electrofusion tee offers exceptional structural integrity due to the advanced welding process, which fuses the pipe and fitting into a single homogeneous unit. The integrated heating technology ensures uniform heat distribution, minimizing the risk of cold spots or weak points in the connection. Its design is optimized for ease of installation in both trench and above-ground environments, providing a reliable solution that resists mechanical stress and environmental factors over long-term use.

Suitable for

• Water supply infrastructure and distribution networks
• Gas transmission and distribution piping systems
• Industrial fluid transport applications
• Residential and commercial plumbing installations

This fitting is not suitable for use with non-polyethylene piping materials, such as metal or PVC, as the electrofusion process requires specific material compatibility to achieve a proper bond. It should also not be used in high-temperature applications that exceed the thermal rating of standard polyethylene materials.

Key specifications

• Nominal diameter: 90mm
• Material: Polyethylene (PE)
• Connection type: Electrofusion welding
• Compatibility: Standard PE piping systems

To use the Weba electrofusion tee, ensure the pipe ends are properly cleaned, scraped, and degreased to remove any oxidation or contaminants. Insert the pipes into the fitting until they reach the center stop. Connect the welding unit to the terminals on the fitting and initiate the welding cycle according to the manufacturer's parameters. Allow the joint to cool completely without movement or pressure before proceeding with system testing.

What to consider before purchase

• Verify the outer diameter of your existing piping system
• Ensure compatibility with your specific electrofusion welding equipment
• Check local regulations regarding the use of PE fittings in gas or water systems
• Confirm the pressure rating requirements of your installation

Usage recommendations: Always follow the specific welding time and cooling time indicated on the fitting label or the manufacturer's technical documentation. Ensure the pipes are properly aligned and supported during the welding and cooling process to prevent stress on the joint.