350mm
Looking for 350mm Nordfab QF ducting and fittings (≈ 14″)? This page collects every 350mm product in our catalogue — branches and cut-ins, reducers, dampers and accessories — so a complete, matching setup can be ordered in one go. Every QF part in this size clamps directly onto same-size QF duct, so runs go together quickly.
Spend over £400 ex VAT and UK delivery is free. The same range is also listed under the 14" Nordfab size if you prefer to work in inches.
Showing 1–16 of 229 results
-
Nordfab QF Cut In – 350mm × 350mm – 30° – Galvanised
£118.27 + VAT Add to basket -
Nordfab QF Cut In – 350mm × 400mm – 30° – Galvanised
£118.27 + VAT Add to basket -
Nordfab QF Cut In – 350mm × 450mm – 30° – Galvanised
£118.27 + VAT Add to basket -
Nordfab QF Cut In – 350mm × 500mm – 30° – Galvanised
£118.27 + VAT Add to basket -
Nordfab QF Cut In – 350mm × 560mm – 30° – Galvanised
£118.27 + VAT Add to basket -
Nordfab QF Cut In – 350mm × 630mm – 30° – Galvanised
£118.27 + VAT Add to basket -
Nordfab QF Cut In – 350mm × 710mm – 30° – Galvanised
£118.27 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 100mm – 30° – Galvanised
£82.88 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 125mm – 30° – Galvanised
£83.27 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 140mm – 30° – Galvanised
£83.48 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 150mm – 30° – Galvanised
£83.63 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 160mm – 30° – Galvanised
£83.76 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 180mm – 30° – Galvanised
£84.10 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 200mm – 30° – Galvanised
£84.39 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 224mm – 30° – Galvanised
£84.73 + VAT Add to basket -
Nordfab QF Standard Branch – 350mm × 100mm × 250mm – 30° – Galvanised
£85.10 + VAT Add to basket