5½”
Our 5½” range (≈ 6 inch) 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 millimetres? The same products are listed under the 6 inch Nordfab size.
Showing 1–16 of 67 results
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Nordfab QF Cut In – 6 inch × 6 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 6 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 6 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 7 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 8 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 9 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 10 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 12 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 12½ inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 14 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Cut In – 6 inch × 16 inch – 30° – Galvanised
£42.79 + VAT Add to basket -

Nordfab QF Standard Branch – 6 inch × 4 inch × 4 inch – 30° – Galvanised
£78.08 + VAT Add to basket -

Nordfab QF Standard Branch – 6 inch × 4 inch × 5 inch – 30° – Galvanised
£84.15 + VAT Add to basket -

Nordfab QF Standard Branch – 6 inch × 4 inch × 6 inch – 30° – Galvanised
£75.44 + VAT Add to basket -

Nordfab QF Standard Branch – 6 inch × 5 inch × 5 inch – 30° – Galvanised
£85.54 + VAT Add to basket -

Nordfab QF Standard Branch – 6 inch × 5 inch × 6 inch – 30° – Galvanised
£76.72 + VAT Add to basket
