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Spiral Ducting Cowl

Weather cowls made from galvanised steel that fit over spiral ducting. Weather cowls are made for terminating ducting, whilst stopping rain and vermin from getting inside the ducting run. Available in sizes ranging from 80mm – 630mm. Bigger sizes available by phone or email enquiries.

*Please note* some of the more uncommon sizes may have a larger lead time.

SKU: Alph07
Delivery date: 2-3 days
*
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Spiral Ducting Cowl

Our Spiral Ducting Cowls are manufactured from high quality galvanised steel and designed to help protect ventilation systems from rain ingress, debris, and external weather conditions while maintaining effective airflow.

These cowls are commonly installed on external duct terminations for commercial and industrial ventilation systems, helping improve airflow discharge while reducing the risk of water entering the ductwork system. Suitable for both intake and extract applications, they provide a reliable finishing component for exposed ventilation installations.

Compatible ductwork products include Spiral ducting tube, Spiral Ducting Male Collar, Spiral Ducting Female Collar, Spiral Ducting Flanged Spigot, 45° Spiral Ducting Bends, 90° Spiral Ducting Bends, Spiral Ducting Reducers, and Volume Control Dampers.

Manufactured for durability and corrosion resistance, these galvanised spiral ducting cowls are ideal for HVAC systems, extraction systems, workshop ventilation, and industrial air movement applications requiring dependable external airflow termination.

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Spiral Ducting Tube 1.5m

High quality spirally wound ducting made from durable galvanised steel, cut to standard 1.5 metre lengths. Ducts are manufactured to female sizing and designed to accept male fittings for easy installation.

  • Available in diameters from 63mm to 710mm
  • Larger sizes available on request by phone or email
  • 3 metre lengths available for in store pickup

Please note: some uncommon sizes may have extended lead times.

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