The POWERTEC 7 Step Universal Reducer, 6-Inch to 1-Inch is a multi-level step down adaptor that allows you to adapt to a variety of hoses and ports, thus greatly increasing the flexibility and efficiency of your dust-collecting system.You can utilize both the inner and the outer diameter of all of the levels for versatility. Reliable and sturdy, this handy and adjustable reducer firmly adapts to Shop-Vac, Sears, and a variety of other machine makes and models. Step down levels are 6-Inch, 5-Inch, 4-Inch, 3-Inch, 2-1/2-Inch, 2-Inch and 1-Inch. Can be cut (best with a hack-saw) to further customize your options. Simple to install, use and uninstall for the utmost in ease, performance, and component flexibility. Actual outside diameter sizes measured: 1-Inch, 2-Inch, 2-31/64-Inch, 2-63/64-Inch, 3-63/64-Inch, 4-63/64-Inch, 5-31/32-Inch.
. Seven-step down adaptor which accommodates and securely fits a variety of different sized hookups
. Overall size: 9-1/2-Inch length by 6-Inch width and 6-Inch diameter
. Step outside diameter: 6, 5, 4, 3, 2-1/2, 2 and 1-Inch
. Tough, durable ABS plastic material