Square to Round Reducer Neck (RN)

Airfoil’s Australian Made Square to Round Reducer Neck (RN) is meticulously crafted from 0.55 galvanised steel to the highest standard. Finished with matte black paint, it offers a discreet presence once installed.

This Reducer Neck comes in various spigot sizes and is often installed within Airfoil’s Grille range. However, it’s most commonly used in Airfoil’s Supply Air Diffusion Range, like the Louvred Face Diffuser (LFD) where it is directly attached to the rear of the Grille, making installation easy and allowing airflow directly through the grille’s face. Alternatively, the Reducer Neck can also be used in Return Air applications. The RN can be used in any commercial or domestic setting.