500mm Ducting

All of our 500mm ducting and fittings in one place. The range takes in reducers, 45° pipe saddles, 90° curved boots and 45° bends. 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 20 Inch Ducting.