Aming Plastic Vacuum Hose Connector Reducer Attachments Fits Vacuum Cleaner 2-1/2\" to 1-1/4\ Vacuum Cleaner Nozzle

2-1/2 inch to 1-1/4 inch: Our shop vac hose adapter can convert 2-1/2 inch vacuum cleaners to 1-1/4 inch vacuum attachments|Vacuum attachment 1-1/4" to 1-3/8" to 1-1/2" converts 1-1/4" to 1-1/4", 1-1/4" to 1-3/8", 1-1/2" to 1-1/4", 1-1/2" to 1-3/8" and 1-1/2" to 1-3/8", for most vacuum cleaners|1-3/8 inch to 1-1/4 inch: Our vacuum hose adapter converts 1-3/8 inch vacuum hose to 1-1/4 inch shop vac hose|Shop Vac Adapter 1-1/4 inch to 1-3/8 inch to 1-1/2 inch: Our vac hose adapter converts 1-1/4 inch to 1-3/8 inch to 1-1/2 inch vacuum hose and vacuum attachments