From 1000mm
Reduce from 1000mm spiral ducting with this group of 1000mm duct reducers, stepping down to 8 smaller diameters, from 900mm right down to 500mm. 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. Orders over £400 ex VAT qualify for free UK mainland delivery, and every size is made to order and despatched in 3-5 working days.
You can also view every size combination in our complete spiral duct reducers range.
Showing all 8 results
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Reducer – 1000mm to – 500mm
£123.94 + VAT Add to basket -
Reducer – 1000mm to – 560mm
£120.46 + VAT Add to basket -
Reducer – 1000mm to – 600mm
£116.70 + VAT Add to basket -
Reducer – 1000mm to – 630mm
£114.84 + VAT Add to basket -
Reducer – 1000mm to – 710mm
£124.28 + VAT Add to basket -
Reducer – 1000mm to – 762mm
£124.28 + VAT Add to basket -
Reducer – 1000mm to – 800mm
£115.40 + VAT Add to basket -
Reducer – 1000mm to – 900mm
£104.30 + VAT Add to basket