Adapters are suitable for most vacuum hoses and do not require more than adapter when switching between tools It is very suitable for the equipment and has a long service life Flexible design saves time switching between accessories / tools and use, Vacuum Cleaners accessory adapter It can be used in conjunction with other electric tools and removal tool This adapter also can use to connecting Vacuum Cleaners to 32mm / 35mm vacuum attachments It converts from 1 1 / 4inch to 1 1 / 4 inch; from 1 1 / 4 inch to 1 3 / 8 inch; from 1 3 / 8 inch to 1 1 / 4 inch; from 36mm to 32mm / 35mm; from 39mm to 32mm / 35mm; from 45mm to 32mm / 35mm, Manufacturer: Haodream