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We are the Market Leader in Dust Control Spare Part Supply

Metal Ducting Reducer

Used to connect two different sized ducts together

Large End - From 100mm To 300mm Diameter Small End - From 80mm To 280mm Diameter

Male ended both sides to fit directly inside Spiral Duct - Female coupler required to fit to other male ended parts

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Starting at £15.32 £12.77

Available
FREE DELIVERY over £350 FREE RETURNS available
Product Code
REDUCER
Scroll right for more information
Product Code Large Dia Small Dia Stock Qty Price
RED100-80 100mm 80mm 4 In Stock
£16.63 £13.86
RED125-80 125mm 80mm 2 In Stock
£16.82 £14.02
RED125-100 125mm 100mm 7 In Stock
£15.32 £12.77
RED150-80 150mm 80mm 2 In Stock
£16.51 £13.76
RED150-100 150mm 100mm 9 In Stock
£16.21 £13.51
RED150-125 150mm 125mm 5 In Stock
£15.61 £13.01
RED160-80 160mm 80mm 3 - 5 Working Days
£16.82 £14.02
RED160-100 160mm 100mm 2 In Stock
£16.73 £13.94
RED160-125 160mm 125mm 2 In Stock
£16.08 £13.40
RED160-150 160mm 150mm 1 In Stock
£15.61 £13.01
RED180-80 180mm 80mm 3 - 5 Working Days
£17.92 £14.93
RED180-100 180mm 100mm 3 - 5 Working Days
£17.74 £14.78
RED180-125 180mm 125mm 2 In Stock
£17.40 £14.50
RED180-150 180mm 150mm 2 In Stock
£16.46 £13.72
RED180-160 180mm 160mm 3 - 5 Working Days
£16.32 £13.60
RED200-80 200mm 80mm 3 - 5 Working Days
£18.80 £15.67
RED200-100 200mm 100mm 3 - 5 Working Days
£19.19 £15.99
RED200-125 200mm 125mm 1 In Stock
£18.41 £15.34
RED200-150 200mm 150mm 3 - 5 Working Days
£17.53 £14.61
RED200-160 200mm 160mm 3 - 5 Working Days
£17.30 £14.42
RED200-180 200mm 180mm 1 In Stock
£17.04 £14.20
RED224-80 224mm 80mm 3 - 5 Working Days
£20.99 £17.49
RED224-100 224mm 100mm 3 - 5 Working Days
£21.11 £17.59
RED224-125 224mm 125mm 3 - 5 Working Days
£20.06 £16.72
RED224-150 224mm 150mm 3 - 5 Working Days
£19.43 £16.19
RED224-160 224mm 160mm 3 - 5 Working Days
£19.26 £16.05
RED224-180 224mm 180mm 3 - 5 Working Days
£18.01 £15.01
RED224-200 224mm 200mm 3 - 5 Working Days
£17.92 £14.93
RED250-80 250mm 80mm 3 - 5 Working Days
£23.42 £19.52
RED250-100 250mm 100mm 3 - 5 Working Days
£23.60 £19.67
RED250-125 250mm 125mm 3 - 5 Working Days
£23.00 £19.17
RED250-150 250mm 150mm 3 In Stock
£22.08 £18.40
RED250-160 250mm 160mm 3 - 5 Working Days
£22.08 £18.40
RED250-180 250mm 180mm 3 - 5 Working Days
£20.54 £17.12
RED250-200 250mm 200mm 1 In Stock
£20.09 £16.74
RED250-224 250mm 224mm 3 - 5 Working Days
£18.89 £15.74
RED280-80 280mm 80mm 3 - 5 Working Days
£25.00 £20.83
RED280-100 280mm 100mm 3 - 5 Working Days
£28.42 £23.68
RED280-125 280mm 125mm 3 - 5 Working Days
£27.58 £22.98
RED280-150 280mm 150mm 3 - 5 Working Days
£26.62 £22.18
RED280-160 280mm 160mm 3 - 5 Working Days
£26.34 £21.95
RED280-180 280mm 180mm 3 - 5 Working Days
£25.70 £21.42
RED280-200 280mm 200mm 3 - 5 Working Days
£24.62 £20.52
RED280-224 280mm 224mm 3 - 5 Working Days
£23.80 £19.83
RED280-250 280mm 250mm 3 - 5 Working Days
£23.46 £19.55
RED300-80 300mm 80mm 3 - 5 Working Days
£33.38 £27.82
RED300-100 300mm 100mm 2 In Stock
£32.40 £27.00
RED300-125 300mm 125mm 3 - 5 Working Days
£30.78 £25.65
RED300-150 300mm 150mm 3 - 5 Working Days
£30.20 £25.17
RED300-160 300mm 160mm 3 - 5 Working Days
£29.69 £24.74
RED300-180 300mm 180mm 3 - 5 Working Days
£29.60 £24.67
RED300-200 300mm 200mm 3 - 5 Working Days
£28.10 £23.42
RED300-224 300mm 224mm 3 - 5 Working Days
£26.95 £22.46
RED300-250 300mm 250mm 2 In Stock
£25.86 £21.55
RED300-280 300mm 280mm 3 - 5 Working Days
£24.60 £20.50

Why Choose Dust Spares

With over 23 years in business, we are the market leader in dust control spare parts supply.
Here are just some of the statistics we are proud of:

400
Thousand

Items Sold

75
Thousand

Orders Shipped

50
Thousand

Items In Stock Today

FREE
Delivery

On All Web Orders Over £350

NEXT
Day Delivery

Available On All Stock Items

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Ductwork Reducer / Taper

Made of 24 Gauge Light Galvanised Steel

Large End - From 100mm To 300mm Diameter

Small End - From 80mm To 280mm Diameter

Male ended both sides to fit directly inside Spiral Duct

Female coupler required to fit to other male ended parts

Used to connect two different sized ducts together

Larger sizes are available, please call us for a quote.

If you have any questions about this product or if you do not find what you are looking for please feel free to call us on 03456 800 696 and we will be happy to help.

More Information
Small Dia 80mm - 280mm
Minimum Price Inc VAT 15.32
Minimum Price Ex VAT 12.77
Reviews
  • Delivery Information

    Standard delivery when ordering before 2.30pm with DPD and before 12:30 with DX

    Expresspaks - £8.99 | Standard from £12.48
  • Next Day - Pre 10:30am - DPD

    Next working day before 10:30am when ordering before 2.30pm available on some items

    From £21.19
  • FREE UK DELIVERY

    When you spend over £350 in one order.*T&C Apply*

    FREE
  • Lead Times & Back Orders

    Orders with a lead time can be split at checkout

    FREE

Product Questions

Do you do a reducer 12 inch to 3 and a half inch please
Question by: Paul Williamson on Feb 28, 2024, 1:33 PM
Good afternoon,Yes, we can do bespoke sizing. If you let us know your information, we can send over a tailored quotation. Thank you, Stacie
Answer by: Stacie Evans (Admin) on Mar 4, 2024, 1:34 PM
Hi. Can this be fitted outside exposed to the weather?
Question by: Peter Hagerty on Mar 21, 2024, 2:24 PM
Good morning,

Yes, this would be fine to use outside.

Thank you,
Stacie
Answer by: Stacie Evans (Admin) on Mar 22, 2024, 11:07 AM

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