Please note that grilles and louvres made to order are currently experiencing delays to the manufacturer's heavy workload. We have been advised that lead times are in the region of 15-20 working days.


Please note we are currently unable to dispatch to Northern Ireland due to high carriage costs.Please note that we no longer accept Paypal payments.

Safe Reducers

Ventilation Ducting  | Lindab Safe Duct Fittings |  Safe Reducers



Zinc-plated mild steel reducers with rubber seals to fit spiral ducting tube. Typically short style up to 250 dia, longer fabricated thereafter.

Reducers, as with all fittings, are male and slip inside spiral tube.

Lindab safe reducers are not generally held in our own stock. Smaller sizes typically 2-3 working days, larger reducers may take up to 5 working days.

Click on a size from the drop down menu below that represents the size you want to reduce from:


Please allow 1-4 days


Reduce from



Reducer Info
100mm
125mm
150mm
160mm
200mm
250mm
300mm
315mm
355mm
400mm
450mm
500mm
560mm
630mm
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