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New Products

Nylon Wall Plugs 8mm - Box of 100

150 dia Plastic Supply/Exhaust Valves

2mm Wire Rope 150m Reel

Wires with Carabina 2mm x 2m - Pack of 10

Shield Anchors M8

Ductwrap - Isover ClimCover Alu2 25mm 18m Roll

Please note we are currently unable to dispatch to Northern Ireland due to high carriage costs.Please note that we no longer accept Paypal payments.

Reducers with Seals

Ventilation Ducting | Duct Fittings with Seals | Reducers with Seals

Zinc-plated mild steel reducers with seals to fit spiral ducting tube. Sizes 100mm to 250mm, and 315mm are typically of a pressed construction; 300mm and 355mm and above are typically of a fabricated construction.

Ducting reducers, as with all fittings, are male and slip inside spiral tube.

Click on a size from the drop down menu below that represents the size you want to reduce from:

Please allow 1-3 days

Reduce from