Express Duct Clipped Ducting

Express Duct is a clip-together ducting system with a matching range of fittings, designed to help you build or modify duct runs quickly using consistent connections across the range. This page is the hub for the full Express Duct family, like straight duct, bends, branches, reducers, adapters and accessories, so you can jump straight to the fitting you need.

If you already know your duct diameter and the type of component you’re after, use the categories below to find the right part. If you’re unsure which fitting you need to connect two sections or systems, our team can help you confirm the best option before ordering.

Important: This information is general. Selection depends on your duct type, dimensions and system requirements. Speak to the team if you’re unsure!

Express Duct clipped ducting at a glance

Express Duct components are designed to work together as a consistent system, with fittings available for common ducting layouts and connection needs.

Key features

System-based range: straight duct and matching fittings in one family
Clip-together connections: for quick assembly using clamps/clips (where applicable)
Wide choice of fittings: bends, reducers, branches, adapters and end components
Accessories available: clamps/clips, dampers, access items and weather components (varies by subcategory)
Useful for modifications: makes it easier to swap or add fittings without changing the whole run

What you’ll find in the Express Duct range

To make it easier to navigate, here’s how the subcategories typically break down:

Straight duct & slip duct (building the main run)
Bends (direction changes, including 90° elbows)
Branches & reducers (splitting runs and changing diameters)
Adapters (connecting Express Duct to other duct types or connection styles)
Control / access / protection items (dampers, blast gates, access doors, cowls, collars, spark traps)

If you’re building a basket, most people start with the straight duct and bends, then add reducers/branches and any adapters needed at connection points.

FAQ

What is Express Duct clipped ducting?
It’s a ducting system with matching fittings designed to connect consistently across the range, using the Express Duct connection style.

How do I choose the right size?
Most customers choose by duct diameter first, then match the fitting type to the change they need (bend, reducer, branch, adapter). If you’re joining to an existing system, it’s worth double-checking sizes before ordering.

Can I connect Express Duct to other ducting systems?
Yes, there are adapter options in the range. If you tell us what you’re connecting to, we can point you to the right category/component.