Roller Blind Chaindrive - Tube Adapter- Sun Boss​ / Rollease

By sliding on a tube adapter over the shaft of the chaindrive the chaindrive will fit a larger tube (See photo of tube adapter on chaindrive shaft.) This is for SUNBOSS and Rollease Brands ONLY.

​​Measure the diameter (distance across the tube, not around) of the tube to work out the size. Measurement needs to be taken from the inside edge of the inside of the tube.

Available to convert -38mm to 43mm ( white adapter)

                                  -38mm to 50mm (cream adapter)

​*Please choose carefully before ordering. Check sizing, brand, shape and style of part.

The part you are purchasing must match the existing part in your blind otherwise it may not fit.