Made from pre-galvanised steel with spring-loaded vanes of aluminium, the back draught shutter can be fitted in any position in circular ducts.
Also known as non return valves
|Manufacturer Product Code||892104|
|Shipping Method||Under £100*||Over £100*|
|Economy Delivery: 4 to 7 Days (Available for most items less than 600mm long) (Orders under £20 inc VAT)||£2.99||FREE|
|Standard Delivery: 4 to 7 Days (Orders over £20 inc VAT)||£4.99||FREE|
|Courier Delivery: 2 to 4 Days (Interlink or TNT)||£7.99||FREE|
|Next Working Day Delivery+||£24.00||£24.00|
* Usually £200+vat
+ Order before noon for Next Working Day Delivery for items in stock
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
International delivery available, please see the full delivery information
|Customers who bought this product also purchased|