40 Inch Ducting
What’s available in 40 inchUse this page to shop our ducting and fittings by diameter: everything we sell in 40 inch is gathered here, including reducers, 45° bends, 90° bends and end caps.Alpha Air is a Leicester-based supplier of commercial and industrial ventilation equipment. Order stocked lines by 3pm and they ship for next-working-day delivery.Prefer millimetres? The same products are listed under 40 inch Ducting.
Showing 1–16 of 21 results
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Spiral Ducting 3m Length 40 inch
£294.08 + VAT Add to basket -
30 Degree Bend 40 inch
£102.18 + VAT Add to basket -
45 Degree Bend 40 inch
£152.33 + VAT Add to basket -
60 Degree Bend 40 inch
£265.73 + VAT Add to basket -
90 Degree Bend 40 inch
£298.55 + VAT Add to basket -
Male Connector 40 inch
£24.83 + VAT Add to basket -
Female Connector 40 inch
£24.83 + VAT Add to basket -
Top Hat Spigot 40 inch
£35.85 + VAT Add to basket -
Cap End 40 inch
£58.70 + VAT Add to basket -
Bird Beak With Mesh 40 inch
£147.70 + VAT Add to basket -
Jet Cowl 40 inch
£2,211.70 + VAT Add to basket -
Split Rings 40 inch
£24.05 + VAT Add to basket -
Reducer – 40 inch to – 20 inch
£123.94 + VAT Add to basket -
Reducer – 40 inch to – 22 inch
£120.46 + VAT Add to basket -
Reducer – 40 inch to – 24 inch
£116.70 + VAT Add to basket -
Reducer – 40 inch to – 25 inch
£114.84 + VAT Add to basket