Electrofusion Tee Weba 63 mm black — Weba 02-05-0063-14

The Electrofusion Tee Weba 63 mm black is an electrofusion fitting designed to create a T-branch connection in polyethylene (PE) piping systems with a 63 mm nominal diameter. Manufactured by Weba, this fitting integrates heating elements inside the body to produce a homogeneous, fusion-welded joint when used with a compatible electrofusion control unit. It is intended for installations where a reliable, leak-resistant branch connection is required in water, gas, or industrial PE pipelines.

Advantages

This electrofusion tee provides a secure, fusion-welded connection that reduces the risk of leaks and mechanical failure compared with mechanical fittings. The integrated heating coil ensures uniform heating across the joint area for consistent welding quality. Its black polyethylene construction offers resistance to environmental factors and compatibility with standard PE pipe materials. The fitting simplifies on-site installation by eliminating the need for separate welding rods or external heating tools when used with an appropriate electrofusion control unit.

Suitable for

• Creating T-branch connections in potable water distribution networks
• Branching lines in low- and medium-pressure gas distribution systems where electrofusion is approved
• Industrial PE piping for chemical, process, or utility manifolds
• Repair or extension works on existing polyethylene pipelines

Key specifications

• Nominal pipe diameter: 63 mm (suitable for corresponding PE pipes)
• Material: polyethylene (black), compatible with standard PE pipe materials
• Connection type: electrofusion with integrated heating element
• Function: T-branch fitting to create a lateral connection from a main pipeline
• Operating environment: suitable for water, gas (where approved), and industrial PE systems

How to use

Prepare pipe ends by cutting square and removing any burrs, contaminants and oxidised layers according to standard electrofusion preparation procedures. Align the main pipe and branch pipe with the fitting, ensuring full insertion depth and correct alignment. Use an approved electrofusion control unit and follow the manufacturer-recommended welding program for the fitting size and material; attach the unit to the fitting terminals and initiate the fusion cycle. Allow the joint to cool without movement until the specified cooling time has elapsed before applying pressure or backfilling.

Usage recommendations

Follow applicable local codes and the electrofusion control unit instructions. Store fittings in a clean, dry place away from direct sunlight and extreme temperatures. Inspect pipe surfaces and the fitting terminals before welding, and use only compatible electrofusion equipment and qualified personnel to ensure a reliable, leak-resistant joint.