Amazon.com: Vacuum Cleaner Adapter 35 (1-3/8 Inch) mm to 32 mm (1-1/4 Inch) for Inner Diameter 32 mm Brush Fit to Outer Diameter 35 mm Tube Plastic Vacuum Hose Adapter (2 Pieces): Home & Kitchen
Makita 1.25 in. to 1.5 in. Vacuum Wand Adapter 191M79-1 - The Home Depot