Alpine Ventilation Duct Joiner for Ventilation Systems and Duct Connections

SKU: DJ100

BTS: Loading...

Extend and join your ducting runs with a robust, galvanised steel joiner designed for reliable performance in a wide range of ventilation applications. This durable connector securely joins two lengths of flexible foil or semi-rigid ducting, creating an airtight seal that helps maximise airflow efficiency and reduce leaks in rangehood, exhaust, and general ventilation systems. Ideal for both new installations and upgrades, it’s engineered to handle everyday demands in kitchens, bathrooms, laundries, and commercial spaces.

Featuring integrated gripping tabs for added hold and a smooth, clamp-ready design, this duct joiner makes installation fast, simple, and secure. Just slide the ducting over each end and fix with suitable clamps or tape to achieve a tight, long-lasting connection. Suitable for multiple common duct diameters, it offers a versatile solution for extending existing duct runs, adapting layouts, or replacing worn connectors. Whether you’re a professional installer or a capable DIY user, this galvanised steel duct joiner delivers strength, reliability, and peace of mind in any ventilation setup.


Click & Collect

Order online and pick it up!
Our Click & Collect service is here to help.

Special Orders

Got a big project?
Reach out for a custom quote tailored just for you.

Local Delivery

Get Express Delivery with the Barwon Bullet.
Call us to book your delivery.

National Delivery

Get your timber and hardware delivered nationwide.
We've got you covered.