Aluminium Irrigation Fittings Range

Sigma Engineering offers a comprehensive selection of high-grade aluminium fittings designed for rapid assembly and modularity in irrigation networks. Our aluminium range is characterized by its lightweight yet high-pressure resistance, featuring the "Quick-Coupling" system that allows for tool-free field assembly.

The range includes everything from Mainline Tees and 90°/45° Bends to specialized Aluminium Tee Valves and Reducers (3" x 2"). Every fitting is designed to minimize friction loss, ensuring that your pump's pressure is delivered efficiently to the sprinkler heads.

Applications

1. Portable Irrigation Lines: The quick-coupling system is perfect for "shift-and-spray" systems where pipes must be moved frequently across different field sections.

2. Mainline Headers: Durable enough to serve as the primary distribution manifold from the pump house to the field.

3. Variable Diameter Networks: Use our range of reducers and adaptors to transition between high-volume mainlines and specialized lateral lines.