POWERTEC 70147 4-Inch OD to 2-1/4-Inch Hose Reducer Adapter for Dust Collection Systems

INCLUDES: 4 inch to 2.25 inch Dust Collection Hose Reducer FUNCTION 1: Allows you to step-down from a 4” dust hose to a 2.25 inch ID outlet, generating a significant increase of air flow and velocity while eliminating clogs from your dust collector machine FUNCTION 2: The smaller end also fits into most standard 2-1/4 inch ID tool ports – perfect for table saws, bandsaws, sanders, router tables, jointers, planers and portable tools with dust ports. Please note: 2-1/4” OD end will fit the 2-1/4” ID port on most Shop Vacuums. BUILD: Featuring a non-threaded, all-black ABS plastic construction, this reducer was designed for durability and made to withstand the wear and tear often associated with woodworking dust extraction SPECIFICATIONS: For a perfect fit, the nominal 2-1/4” outer diameter is actually 2.26” and the nominal 4” outer diameter is 3.965”