Galvanised Duct Spigot / Flange (125–630mm)

Ventilation Ducting Spigot / flange

Product Overview

Connect your ventilation network with precision using our heavy-duty Ducting Spigot. Designed as a professional-grade male connection piece, this spigot provides a seamless way to attach flexible or rigid ducting to flat surfaces, plenum boxes, inline fans, or custom extraction hoods.

Engineered for a snug, secure fit, it optimizes airflow and prevents system pressure drops across your extraction or HVAC setup.

Standards & Construction

• Standard: Manufactured in accordance with DW144, the UK industry specification for sheet metal ductwork
• Material: Galvanised steel, with sheet gauge increasing with diameter per DW144 gauge tables

Key Features

• Precision Fit: Formed to slide smoothly inside standard flexible ducting or female spiral pipe connections of the corresponding size.
• Pre-Formed Mounting Flange: Features a flat, clean rim that makes it incredibly easy to rivet, screw, or seal onto sheet metal, walls, or fan housings.
• Optimized Airflow: The clean, un-constricted design keeps air moving efficiently with minimal resistance, keeping your extraction quiet and effective.
• Industrial Durability: Built to withstand the demands of constant high-velocity airflow, workshop dust, and light commercial environments.

Related Products

You may also need:

• spiral ducting
• extraction canopies
• carbon filter boxes
• reducers
• male couplers

Need help choosing? Call 07458 148000 / 07300 815599 or contact us – we manufacture in Birmingham and deliver across England & Wales.