T-connector VIEGA 42 mm model 108236, equal bore plumbing fitting

The VIEGA equal‑bore T‑connector with 42 mm diameter is a plumbing fitting designed to join three pipes of the same size to form a tee connection. Manufactured by VIEGA, this 42 mm equal‑passage tee provides a consistent internal profile across the branch and run, supporting fluid distribution and branch connections in plumbing and heating systems where equal bore continuity is required.

Advantages

This equal‑bore T‑connector offers dimensional consistency between all three ports, reducing flow disturbance at the junction and facilitating predictable hydraulic behavior. The equal‑passage design simplifies installation when all connected pipes share the same diameter, and the robust construction ensures reliable mechanical joining in standard plumbing and heating applications. Compatibility with standard 42 mm pipe systems allows straightforward integration into existing networks.

Suitable for

• Branching fluid distribution lines in plumbing networks
• Heating system pipework requiring equal diameter tees
• Domestic and commercial water supply installations
• Replacement or extension of existing 42 mm pipelines

Key specifications

• Type: Equal‑bore T‑connector (tee) for three‑way connection
• Nominal diameter: 42 mm internal passage
• Configuration: 90° branch with equal internal bore across run and branch
• Application: Fluid distribution in plumbing and heating systems
• Material and construction: manufactured to VIEGA production and quality standards

How to use

Install the 42 mm equal‑bore T‑connector by preparing and aligning the three pipe ends of matching diameter according to the pipe system manufacturer's instructions. Ensure joint surfaces are clean and free of debris before making connections using the appropriate joining method for the pipe material and VIEGA system (for example press‑fitting, soldering, or other approved technique). Verify alignment to maintain straight pipe runs and correct orientation of the branch. After assembly, perform pressure and leak tests as required by local codes and project specifications.

Usage recommendations

Confirm compatibility with the specific 42 mm pipe material and joining method used in your system. Follow VIEGA and local plumbing standards for installation, pressure testing, and maintenance to ensure long‑term performance and system safety.