Search the Site

Product Sections

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.

300mm Width 200mm Depth

Ventilation Ducting | Rectangular Ductwork | Square to Rounds | 300mm Width | 300mm Width 200mm Depth

Square to Round 300mm Width 200mm Depth
SQRD300-200

Please use the drop down menus below to select the diameter of the round end, the round end fit, the style, and the connection for the square end.

If you wish to fine-tune the size please use the 'Other info' box below. Unless requested otherwise, the length of the square to round will be determined by us in accordance with standard ductwork specification. If you choose to define your own length, please give the overall length including the round spigot.

Note that with offset square to rounds the flat side will correspond with the 'width' side. If you require the other side to be the flat side i.e the 'depth' side as shown in the drawing, go back and make the width the depth and vice-versa.

OUT OF STOCK