300mm Ducting

All of our 300mm ducting and fittings in one place. The range takes in 90° curved boots, 45° pipe saddles, reducers and duct clips. Every product listed here is made to the same diameter, so you can pick parts that fit first time.Stocked items ordered before 3pm are dispatched for next-working-day delivery, and UK delivery is free on orders over £400 ex VAT.Prefer to work in inches? The same products are listed under 12 Inch Ducting.