140mm
Our 140mm range (≈ 5½”) covers branches and cut-ins, dampers, adaptors and bends, with everything made to suit the same diameter.
As a Leicester-based ventilation supplier we supply this size to order — lead times are shown on each product page, and orders over £400 ex VAT ship free anywhere in the UK.
Prefer to work in inches? The same products are listed under the 5½" Nordfab size.
Showing 1–16 of 67 results
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Nordfab QF Cut In – 140mm × 140mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 150mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 160mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 180mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 200mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 224mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 250mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 300mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 315mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 350mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Cut In – 140mm × 400mm – 30° – Galvanised
£42.79 + VAT Add to basket -
Nordfab QF Standard Branch – 140mm × 100mm × 100mm – 30° – Galvanised
£78.08 + VAT Add to basket -
Nordfab QF Standard Branch – 140mm × 100mm × 125mm – 30° – Galvanised
£84.15 + VAT Add to basket -
Nordfab QF Standard Branch – 140mm × 100mm × 140mm – 30° – Galvanised
£75.44 + VAT Add to basket -
Nordfab QF Standard Branch – 140mm × 125mm × 125mm – 30° – Galvanised
£85.54 + VAT Add to basket -
Nordfab QF Standard Branch – 140mm × 125mm × 140mm – 30° – Galvanised
£76.72 + VAT Add to basket