POWERTEC 70148 Dust Control Flex Cuff with Steel Clamps, 2 1/2 Inch

Designed to airtight connection of two fittings or hoses without using duct tapes Rubber construction provide flexibility to bridge slight diameter differences A pair of hose clamps included Both ends measures 2-57/64-Inch O.D. and 2-35/64-Inch I.D. Connect to 2-1/2-Inch O.D. adapters or hoses, Weight: 0.02 pounds, Manufacturer: Southern Technology LLC