Please note we will be closed for restructuring and stock intake from 4th May until the 10th May inclusive. We apologise for any inconvenience this may cause but the aim is to ultimately provide an improved service. All pending orders will be processed as normal during this time.

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400mm 45° Bend

Ventilation Ducting  | Rectangular Ductwork | 30° 45° & 60° Bends | 45° Bends |  400mm 45° Bend



400mm Width 45° Rectangular Bend
RB45-400

The size stated above refers to width. Use drop-down menu to select depth. The default angle is 45° but there is the option to adjust this using the angle drop down. For a more precise angle use the 'Any other info' text box.

Connections A and B refer to the connection methods to be used on either end of the bend. Doby frames or slip joints are standard connections for duct assembly. Sheet metal flanges are not a general connection method but can be useful when connecting to walls or ventilation equipment.

Although selectable on all sizes - and possibly necessary on your particular installation - we do not recommend slip joints for general duct assembly on ducts over 400mm in any one dimension.

These ducts are all made to order, so if you wish to make minor changes to the sizes, please use the 'other info' box below.




Depth



Angle



Connection A



Connection B




Any other info or specific requirement (optional):



Quantity:


CLOSED FOR MAINTENANCE

People who bought this item also bought:
1. 350x350 Aluminium Weather Louvre (Ref: BWL350)
2. Rectangular Duct Straight 400x400mm (Ref: RDS400-400)
3. Rectangular Duct Straight 500x500mm (Ref: RDS500-500)
400mm Width 45 Rectangular Bend

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