IL Ring (IL) – Flat Pressed Branch for Diffuser & Plenum Applications

The IL Ring (IL) is a precision-formed flat pressed branch component designed for use in ventilation systems, particularly in plenum boxes and air diffuser installations. Manufactured from galvanised steel, it provides a reliable and practical solution for creating connection points in air distribution systems.

Key Benefits

Ideal for Diffuser Installations
Specifically designed for use in air supply diffusers, wall-mounted, and ceiling-mounted units, ensuring a professional and secure connection.
Perfect for Plenum & Expansion Boxes
Commonly used in the fabrication of expansion boxes, helping optimise airflow distribution within HVAC systems.
Lightweight & Compact Design
Flat pressed construction ensures easy handling, reduced weight, and compact installation, making it practical for on-site assembly.
Flexible Configuration Options
Available in variants with female flanges or EPDM gaskets, providing flexibility for different installation and sealing requirements.
Designed for Modern Air Distribution Systems
Compatible with systems such as FLX plenum boxes and concealed duct installations, including suspended ceilings and raised floors.
Cost-Effective Fabrication Component
The version with bare edges (IL) allows easy integration into custom-made ventilation components and assemblies.

Applications

Plenum box fabrication
Air diffuser connections
Wall and ceiling air distribution systems
HVAC air supply systems
Concealed duct installations (e.g. ceiling voids and raised floors)

Product Features

Flat pressed straight branch design
Manufactured from galvanised steel
Available with optional flange and gasket configurations
Compact, lightweight construction
Suitable for a range of duct diameters (e.g. 100Ø - 630Ø and below)

HUMIDITY SENSOR

IL TAKE OFF

INSULATED ALUMINIUM FOIL FLEXIBLE DUCTING 10M LONG

INSULATED TAB ACCESS DOOR

INTUMESCENT FIRE BLOCK

ISOGENOPAK BRADAWLS

ISOGENOPAK END CAP 10 METRES

ISOGENOPAK RIVETS (1000pk)

ISOGENOPAK ROLL 1M X 25M