POWERTEC 4 Inch to 2 1/2 Reducer and Dust Control Flex Cuff with Stainless Steel Key Hose Clamps, Collection Fitting for Woodworking Ports (70423)

INCLUDES: (1) Flexible Cuff Coupler with (2) Key Hose Clamps, (1) 4” to 2 1/2” Dust Collection Hose Reducer FLEX CUFF FUNCTION: Provides a perfectly sealed, airtight connection between a pair of 4 inch OD dust collection equipment ports, pipes or fittings FLEX CUFF EASY TO USE: These reusable flex cuffs are easily installed and can be removed without the need for assorted screws or duct tape FLEX CUFF PREMIUM BUILD: Made with a durable rubber construction to withstand long-term wear and tear, and possesses a flexible design that seamlessly conforms to slight diameter differences in fittings REDUCER FUNCTION: A handy double sided adapter that allows you to step down from your larger (4”) dust collection hose to a smaller (2-1/2") shop vacuum hose branch line. The 2-1/2 in. opening also allows you to fit Shop-Vac, Sears and a variety of other wet/dry vacuum cleaners REDUCER PREMIUM BUILD: Made with high quality ABS plastic for long-term durability and to withstand the abrasive nature of workshop dust collection REDUCER DIMENSIONS: 4” nominal measures 3-61/64” OD and 3-41/64” ID; 2-1/2” nominal end measures 2-15/32” OD and 2-9/32” ID