6¼”
All of our 6¼” Nordfab QF ducting and fittings in one place (≈ 6 inch). The range takes in branches and cut-ins, dampers, adaptors and accessories. Every product listed here is made to the same diameter, so you can pick parts that fit first time.
Lead times are shown on each product page, and UK delivery is free on orders over £400 ex VAT.
Prefer millimetres? The same products are listed under the 6 inch Nordfab size.
Showing 1–16 of 99 results
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Nordfab QF Back Pressure Flap Valve – 6 inch – Galvanised
£491.95 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 6 inch – 30° – Galvanised
£50.21 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 7 inch – 30° – Galvanised
£50.21 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 8 inch – 30° – Galvanised
£50.21 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 9 inch – 30° – Galvanised
£50.21 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 10 inch – 30° – Galvanised
£50.21 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 12 inch – 30° – Galvanised
£56.16 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 12½ inch – 30° – Galvanised
£50.21 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 14 inch – 30° – Galvanised
£50.21 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 16 inch – 30° – Galvanised
£50.21 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 18 inch – 30° – Galvanised
£56.16 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 20 inch – 30° – Galvanised
£56.16 + VAT Add to basket -

Nordfab QF Drop Out Box – 6 inch – Galvanised
£1,826.60 + VAT Add to basket -

Nordfab QF Standard Branch – 6 inch × 4 inch × 4 inch – 30° – Galvanised
£71.60 + VAT Add to basket -

Nordfab QF Standard Branch – 6 inch × 4 inch × 5 inch – 30° – Galvanised
£71.92 + VAT Add to basket -

Nordfab QF Standard Branch – 6 inch × 4 inch × 6 inch – 30° – Galvanised
£71.92 + VAT Add to basket
