Local Storage seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Local Storage in your browser.

We are the Market Leader in Dust Control Spare Part Supply

  • My Account
  • My Wish List
  • Sign In
  • Compare Products
  • Create an Account
    Toggle Nav
    Search
    Quick orderReorder
    EX VAT
    Quick orderReorder
    Home
    My Account
    main product photo

    Nordfab QF Reducer

    Nordfab Quick-Fit® Reducers provide transition from one size of duct pipe or fitting to a smaller size.

    Construction

    Seam: longitudinal seam is lapped, spot welded, and caulked.

    Collars: located on the exterior side of each port and considered as air flow non-directional. Collars have a laser welded longitudinal seam. If air flow directional product is required, it must be stated and additional cost may be incurred. A raised lap seam and spot weld are used for attaching the collar to the body and no caulking is used.

    Read More

    Starting at £31.69 £26.41

    Available
    FREE DELIVERY over £350
    Product Code
    QF-REDUCER
    Data Sheet

    RELATED CATEGORIES

    Quick-Fit® Ducting Adapters

    Need Advice before you buy?

    You can call us or email and we can help you find the product you need.

    03456 800 696

    info@dustspares.co.uk

    Reviews.io Logo Stars review

    “Excellent service from start to finish. Well done all involved.”

    Timothy

    Verified Buyer Verified Buyer
    Scroll right for more information
    Product Code Small Dia Large Dia Stock Qty Price
    8240000309 80mm 100mm 4 - 6 Working Days
    £31.69 £26.41
    8240000310 80mm 125mm 4 - 6 Working Days
    £31.99 £26.66
    8240000311 100mm 125mm 4 - 6 Working Days
    £31.85 £26.54
    8240000312 80mm 140mm 4 - 6 Working Days
    £32.21 £26.84
    8240000313 100mm 140mm 4 - 6 Working Days
    £32.06 £26.72
    8240000314 125mm 140mm 4 - 6 Working Days
    £31.99 £26.66
    8240000315 80mm 150mm 4 - 6 Working Days
    £32.34 £26.95
    8240000316 100mm 150mm 4 - 6 Working Days
    £32.21 £26.84
    8240000317 125mm 150mm 4 - 6 Working Days
    £32.15 £26.79
    8240000318 140mm 150mm 4 - 6 Working Days
    £32.11 £26.76
    8240000319 80mm 160mm 4 - 6 Working Days
    £32.52 £27.10
    8240000320 100mm 160mm 2 In Stock
    £32.34 £26.95
    8240000321 125mm 160mm 4 - 6 Working Days
    £32.30 £26.92
    8240000322 140mm 160mm 4 - 6 Working Days
    £32.24 £26.87
    8240000323 150mm 160mm 4 - 6 Working Days
    £32.21 £26.84
    8240000324 80mm 180mm 4 - 6 Working Days
    £32.87 £27.39
    8240000325 100mm 180mm 4 - 6 Working Days
    £32.72 £27.27
    8240000326 125mm 180mm 4 - 6 Working Days
    £32.66 £27.22
    8240000419 315mm 560mm 4 - 6 Working Days
    £71.92 £59.93
    8240000420 350mm 560mm 4 - 6 Working Days
    £71.09 £59.24
    8240000421 400mm 560mm 4 - 6 Working Days
    £62.75 £52.29
    8240000422 450mm 560mm 4 - 6 Working Days
    £61.30 £51.08
    8240009332 180mm 630mm 4 - 6 Working Days
    £78.61 £65.51
    8240009331 160mm 630mm 4 - 6 Working Days
    £78.78 £65.65
    8240009330 150mm 630mm 4 - 6 Working Days
    £70.49 £58.74
    8240009329 140mm 630mm 4 - 6 Working Days
    £78.92 £65.77
    8240009328 125mm 630mm 4 - 6 Working Days
    £79.04 £65.87
    8240009327 100mm 630mm 4 - 6 Working Days
    £79.13 £65.94
    8240009326 80mm 630mm 4 - 6 Working Days
    £79.36 £66.13
    8240000423 500mm 560mm 4 - 6 Working Days
    £59.65 £49.71
    8240009322 125mm 560mm 4 - 6 Working Days
    £74.54 £62.12
    8240000433 560mm 630mm 4 - 6 Working Days
    £61.43 £51.19
    8240000432 500mm 630mm 4 - 6 Working Days
    £71.23 £59.36
    8240000431 450mm 630mm 4 - 6 Working Days
    £65.32 £54.43
    8240000430 400mm 630mm 4 - 6 Working Days
    £66.73 £55.61
    8240000429 350mm 630mm 4 - 6 Working Days
    £67.55 £56.29
    8240000428 315mm 630mm 4 - 6 Working Days
    £68.30 £56.92
    8240000427 300mm 630mm 4 - 6 Working Days
    £68.62 £57.18
    8240000426 250mm 630mm 4 - 6 Working Days
    £77.68 £64.73
    8240000425 224mm 630mm 4 - 6 Working Days
    £78.07 £65.06
    8240000424 200mm 630mm 4 - 6 Working Days
    £70.07 £58.39
    8240000418 300mm 560mm 4 - 6 Working Days
    £64.57 £53.81
    8240000417 250mm 560mm 4 - 6 Working Days
    £73.18 £60.98
    8240000416 224mm 560mm 4 - 6 Working Days
    £73.60 £61.33
    8240000415 200mm 560mm 4 - 6 Working Days
    £73.91 £61.59
    8240000414 180mm 560mm 4 - 6 Working Days
    £74.15 £61.79
    8240009325 160mm 560mm 4 - 6 Working Days
    £74.30 £61.92
    8240009324 150mm 560mm 4 - 6 Working Days
    £74.36 £61.97
    8240009323 140mm 560mm 4 - 6 Working Days
    £74.47 £62.06
    8240009321 100mm 560mm 4 - 6 Working Days
    £74.65 £62.21
    8240009320 80mm 560mm 4 - 6 Working Days
    £74.86 £62.38
    8240000413 450mm 500mm 4 - 6 Working Days
    £48.78 £40.65
    8240000327 140mm 180mm 4 - 6 Working Days
    £32.62 £27.18
    8240000328 150mm 180mm 4 - 6 Working Days
    £32.56 £27.13
    8240000329 160mm 180mm 4 - 6 Working Days
    £32.52 £27.10
    8240000330 80mm 200mm 4 - 6 Working Days
    £33.23 £27.69
    8240000331 100mm 200mm 4 - 6 Working Days
    £33.07 £27.56
    8240000332 125mm 200mm 4 - 6 Working Days
    £33.01 £27.51
    8240000333 140mm 200mm 4 - 6 Working Days
    £32.96 £27.47
    8240000334 150mm 200mm 4 - 6 Working Days
    £32.94 £27.45
    8240000335 160mm 200mm 4 - 6 Working Days
    £32.87 £27.39
    8240000336 180mm 200mm 4 - 6 Working Days
    £32.81 £27.34
    8240000337 80mm 224mm 4 - 6 Working Days
    £33.67 £28.06
    8240000338 100mm 224mm 4 - 6 Working Days
    £33.53 £27.94
    8240000339 125mm 224mm 4 - 6 Working Days
    £33.47 £27.89
    8240000340 140mm 224mm 4 - 6 Working Days
    £33.42 £27.85
    8240000341 150mm 224mm 4 - 6 Working Days
    £33.37 £27.81
    8240000342 160mm 224mm 4 - 6 Working Days
    £33.31 £27.76
    8240000343 180mm 224mm 2 In Stock
    £33.25 £27.71
    8240000344 200mm 224mm 4 - 6 Working Days
    £33.11 £27.59
    8240000345 80mm 250mm 4 - 6 Working Days
    £34.22 £28.52
    8240000346 100mm 250mm 4 - 6 Working Days
    £34.04 £28.37
    8240000347 125mm 250mm 4 - 6 Working Days
    £34.01 £28.34
    8240000348 140mm 250mm 4 - 6 Working Days
    £33.95 £28.29
    8240000349 150mm 250mm 4 - 6 Working Days
    £33.92 £28.27
    8240000350 160mm 250mm 4 - 6 Working Days
    £33.86 £28.22
    8240000351 180mm 250mm 4 - 6 Working Days
    £33.77 £28.14
    8240000352 200mm 250mm 1 In Stock
    £33.62 £28.02
    8240000353 224mm 250mm 4 - 6 Working Days
    £33.47 £27.89
    8240000354 80mm 300mm 4 - 6 Working Days
    £44.82 £37.35
    8240000355 100mm 300mm 4 - 6 Working Days
    £44.68 £37.23
    8240000356 125mm 300mm 4 - 6 Working Days
    £44.62 £37.18
    8240000357 140mm 300mm 4 - 6 Working Days
    £49.86 £41.55
    8240000358 150mm 300mm 4 - 6 Working Days
    £44.53 £37.11
    8240000359 160mm 300mm 4 - 6 Working Days
    £44.46 £37.05
    8240000360 180mm 300mm 4 - 6 Working Days
    £44.40 £37.00
    8240000361 200mm 300mm 4 - 6 Working Days
    £44.27 £36.89
    8240000362 224mm 300mm 4 - 6 Working Days
    £44.05 £36.71
    8240000363 250mm 300mm 4 - 6 Working Days
    £43.81 £36.51
    8240009305 80mm 315mm 4 - 6 Working Days
    £50.57 £42.14
    8240000364 100mm 315mm 4 - 6 Working Days
    £45.07 £37.56
    8240000365 125mm 315mm 4 - 6 Working Days
    £45.00 £37.50
    8240000366 140mm 315mm 4 - 6 Working Days
    £50.29 £41.91
    8240000367 150mm 315mm 4 - 6 Working Days
    £44.88 £37.40
    8240000368 160mm 315mm 4 - 6 Working Days
    £44.86 £37.38
    8240000369 180mm 315mm 4 - 6 Working Days
    £44.78 £37.32
    8240000370 200mm 315mm 4 - 6 Working Days
    £44.65 £37.21
    8240000371 224mm 315mm 4 - 6 Working Days
    £44.44 £37.03
    8240000372 250mm 315mm 4 - 6 Working Days
    £44.18 £36.82
    8240000373 300mm 315mm 4 - 6 Working Days
    £43.61 £36.34
    8240009306 80mm 350mm 4 - 6 Working Days
    £51.61 £43.01
    8240009307 100mm 350mm 4 - 6 Working Days
    £51.44 £42.87
    8240000374 125mm 350mm 4 - 6 Working Days
    £45.92 £38.27
    8240000375 140mm 350mm 4 - 6 Working Days
    £51.35 £42.79
    8240000376 150mm 350mm 4 - 6 Working Days
    £45.85 £38.21
    8240000377 160mm 350mm 4 - 6 Working Days
    £45.79 £38.16
    8240000378 180mm 350mm 4 - 6 Working Days
    £45.72 £38.10
    8240000379 200mm 350mm 4 - 6 Working Days
    £45.58 £37.98
    8240000380 224mm 350mm 4 - 6 Working Days
    £45.37 £37.81
    8240000381 250mm 350mm 4 - 6 Working Days
    £45.13 £37.61
    8240000382 300mm 350mm 4 - 6 Working Days
    £44.53 £37.11
    8240000383 315mm 350mm 4 - 6 Working Days
    £44.33 £36.94
    8240009308 80mm 400mm 4 - 6 Working Days
    £55.80 £46.50
    8240009309 100mm 400mm 4 - 6 Working Days
    £55.58 £46.32
    8240009310 125mm 400mm 4 - 6 Working Days
    £55.50 £46.25
    8240000384 140mm 400mm 4 - 6 Working Days
    £55.39 £46.16
    8240000385 150mm 400mm 4 - 6 Working Days
    £55.30 £46.08
    8240000386 160mm 400mm 4 - 6 Working Days
    £55.21 £46.01
    8240000387 180mm 400mm 4 - 6 Working Days
    £55.08 £45.90
    8240000388 200mm 400mm 4 - 6 Working Days
    £49.03 £40.86
    8240000389 224mm 400mm 4 - 6 Working Days
    £48.74 £40.62
    8240000390 250mm 400mm 4 - 6 Working Days
    £48.41 £40.34
    8240000391 300mm 400mm 4 - 6 Working Days
    £47.57 £39.64
    8240000392 315mm 400mm 4 - 6 Working Days
    £47.26 £39.38
    8240000393 350mm 400mm 4 - 6 Working Days
    £46.48 £38.73
    8240009311 80mm 450mm 4 - 6 Working Days
    £58.19 £48.49
    8240009312 100mm 450mm 4 - 6 Working Days
    £57.98 £48.32
    8240009313 125mm 450mm 4 - 6 Working Days
    £57.90 £48.25
    8240009314 140mm 450mm 4 - 6 Working Days
    £57.79 £48.16
    8240000394 150mm 450mm 4 - 6 Working Days
    £51.60 £43.00
    8240000395 160mm 450mm 4 - 6 Working Days
    £57.64 £48.03
    8240000396 180mm 450mm 4 - 6 Working Days
    £57.49 £47.91
    8240000397 200mm 450mm 4 - 6 Working Days
    £57.24 £47.70
    8240000398 224mm 450mm 4 - 6 Working Days
    £50.90 £42.42
    8240000399 250mm 450mm 4 - 6 Working Days
    £50.51 £42.09
    8240000400 300mm 450mm 4 - 6 Working Days
    £49.72 £41.43
    8240000401 315mm 450mm 4 - 6 Working Days
    £49.39 £41.16
    8240000402 350mm 450mm 4 - 6 Working Days
    £48.64 £40.53
    8240000403 400mm 450mm 4 - 6 Working Days
    £47.84 £39.87
    8240009315 80mm 500mm 4 - 6 Working Days
    £60.80 £50.67
    8240009316 100mm 500mm 4 - 6 Working Days
    £60.64 £50.53
    8240009317 125mm 500mm 4 - 6 Working Days
    £60.55 £50.46
    8240009318 140mm 500mm 4 - 6 Working Days
    £60.43 £50.36
    8240009319 150mm 500mm 4 - 6 Working Days
    £60.36 £50.30
    8240000404 160mm 500mm 4 - 6 Working Days
    £60.28 £50.23
    8240000405 180mm 500mm 4 - 6 Working Days
    £60.12 £50.10
    8240000406 200mm 500mm 4 - 6 Working Days
    £59.89 £49.91
    8240000407 224mm 500mm 4 - 6 Working Days
    £59.58 £49.65
    8240000408 250mm 500mm 4 - 6 Working Days
    £52.87 £44.06
    8240000409 300mm 500mm 4 - 6 Working Days
    £52.08 £43.40
    8240000410 315mm 500mm 4 - 6 Working Days
    £57.90 £48.25
    8240000411 350mm 500mm 4 - 6 Working Days
    £50.99 £42.49
    8240000412 400mm 500mm 4 - 6 Working Days
    £56.17 £46.81
    8240009333 80mm 710mm 4 - 6 Working Days
    £90.30 £75.25
    8240009334 100mm 710mm 4 - 6 Working Days
    £90.12 £75.10
    8240009335 125mm 710mm 4 - 6 Working Days
    £90.00 £75.00
    8240009336 140mm 710mm 4 - 6 Working Days
    £89.89 £74.91
    8240009337 150mm 710mm 4 - 6 Working Days
    £89.86 £74.88
    8240009338 160mm 710mm 4 - 6 Working Days
    £89.72 £74.77
    8240009339 180mm 710mm 4 - 6 Working Days
    £89.57 £74.64
    8240009340 200mm 710mm 4 - 6 Working Days
    £89.39 £74.49
    8240000434 224mm 710mm 4 - 6 Working Days
    £79.60 £66.33
    8240000435 250mm 710mm 4 - 6 Working Days
    £88.63 £73.86
    8240000436 300mm 710mm 4 - 6 Working Days
    £87.71 £73.09
    8240000437 315mm 710mm 4 - 6 Working Days
    £87.37 £72.81
    8240000438 350mm 710mm 4 - 6 Working Days
    £86.50 £72.08
    8240000439 400mm 710mm 4 - 6 Working Days
    £85.62 £71.35
    8240000440 450mm 710mm 4 - 6 Working Days
    £84.01 £70.01
    8240000441 500mm 710mm 4 - 6 Working Days
    £73.48 £61.23
    8240000442 560mm 710mm 4 - 6 Working Days
    £71.22 £59.35
    8240000443 630mm 710mm 4 - 6 Working Days
    £68.24 £56.87
    Related Products

    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

    Trusted by these brands

    • Ministry of Defence
    • Warburtons
    • BBC
    • Dyson
    • Rolls Royce
    • NHS

    Nordfab Quick-Fit® Reducers provide transition from one size of duct pipe or fitting to a smaller size.

    Construction

    Seam: longitudinal seam is lapped, spot welded, and caulked.

    Collars: located on the exterior side of each port and considered as air flow non-directional. Collars have a laser welded longitudinal seam. If air flow directional product is required, it must be stated and additional cost may be incurred. A raised lap seam and spot weld are used for attaching the collar to the body and no caulking is used.

    More Information
    Small Dia 80mm - 630mm
    Minimum Price Inc VAT 31.69
    Minimum Price Ex VAT 26.41
    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
    Click here for more information
    Product Questions

    Product Questions

    See all
    No questions yet. Be the first to ask the question!
    1. You ask we answer - Nordfab ducting - Now in stock ✅ | Dust Spares You ask we answer - Nordfab ducting - Now in stock ✅ | Dust Spares
    2. Introducing the worlds fastest ducting - Nordfab | Dust Spares Introducing the worlds fastest ducting - Nordfab | Dust Spares

    Read the latest from our blog...

    Flexible Ducting VS. Rigid Ducting

    Read more

    How to: Assemble Unistrut Bracket Kit

    Read more

    How To Order Bespoke/Fabricated Ventilation & Ductwork Parts

    Read more

    Testimonials