Unidelta Reducing Tee Compression Fitting

The Unidelta Reducing Tee Compression Fitting is a high-quality connector designed to create a secure three-way junction in polyethylene (PE) pipe systems while transitioning to a smaller branch outlet. Manufactured in Italy from premium, UV-stabilised polypropylene, this reducing tee offers exceptional durability, corrosion resistance, and long service life in potable water, irrigation, and industrial applications.

With two equal-sized compression ends and a reduced-diameter outlet, the fitting enables efficient system branching, pressure zone creation, or integration of smaller pipework. Unidelta’s reliable compression sealing mechanism ensures a strong, leak-free connection without the need for welding, adhesives, or specialised tools—making installation quick, clean, and user-friendly.

Precision-moulded for consistent performance, the Unidelta Reducing Tee is ideal for system expansions, layout modifications, and connecting varying pipe diameters within pressurised PE networks.

Key Features

• Two equal compression inlets/outlets with a reduced branch connection

• Secure, leak-free compression joints—no welding or glues required

• High-strength polypropylene construction with UV and chemical resistance

• Corrosion-proof internal components for long service life

• Quick and easy installation with simple hand-tightening

• Suitable for potable water, irrigation, and industrial systems

• Available in a wide range of size combinations

Typical Applications

• Creating reduced-size branch lines in irrigation systems

• Potable water distribution networks

• Agricultural and horticultural plumbing

• Greenhouse and nursery installations

• Industrial and commercial PE pipe layouts

• System modifications or expansions requiring size transitions