From 630mm
Reduce from 630mm (approx. 25″) spiral ducting with this group of 630mm duct reducers, stepping down to 10 smaller diameters, from 600mm right down to 250mm. A reducer joins two different diameters of spiral duct in one neat fitting — simply pick the smaller size you need to match the next section of your run. These reducers are made to order and despatched in 3-5 working days; orders over £400 ex VAT include free UK mainland delivery.
You can also view every size combination in our complete spiral duct reducers range.
Showing all 10 results
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Reducer – 630mm to – 250mm
£44.36 + VAT Add to basket -
Reducer – 630mm to – 280mm
£44.92 + VAT Add to basket -
Reducer – 630mm to – 300mm
£39.12 + VAT Add to basket -
Reducer – 630mm to – 315mm
£37.60 + VAT Add to basket -
Reducer – 630mm to – 355mm
£37.72 + VAT Add to basket -
Reducer – 630mm to – 400mm
£43.78 + VAT Add to basket -
Reducer – 630mm to – 450mm
£48.88 + VAT Add to basket -
Reducer – 630mm to – 500mm
£40.06 + VAT Add to basket -
Reducer – 630mm to – 560mm
£37.54 + VAT Add to basket -
Reducer – 630mm to – 600mm
£34.82 + VAT Add to basket