Introducing the Universal Small Port Hose Kit with Tapered Reducer Adapter by POWERTEC. This kit was designed to provide you with a high quality dust collector hose and adapter combo that works exceptionally well with most handheld power tools. Our “ultra-flex” power tool hose and quick change swivel adapters allow you to move freely when connected to your compatible power tools, shop vacs and woodworking accessories for optimal workflow without mobility limitations. Compatible with an assortment of popular brands (for Rockler, Porter Cable, Shop Vac, Festool, etc). Premium Build and Design The 15' hose is constructed out of flexible Ethyl Vinyl Acetate plastic, providing you with optimum maneuverability, toughness and impact resistance for many of your day-to-day applications. The hose, with a 2-1/4” OD connector, fit 2-1/4” ID ports can be easily coiled up and is kink-free for a convenient and safe storage. Both hose fittings are made with highly durable rubber, and were designed for a quick connection and engineered so that the adapters produce optimal swivel action for a free range of motion. The reducer is made out of black ABS plastic and it does not require any additional cuffs, clamps, splices or adapters. Kit Contains Hose | 15' Long x 1-13/16” OD with 2-1/4” OD Connector 1st Rubber Adapter | 1” Inner Diameter 2nd Rubber Adapter | 1-1/2” Inner Diameter Tapered Reducer Adapter | 2-1/2 Inch Nominal OD End (tapers from 2.45” - 2.49”), 4 Inch End (tapers from 3.51” - 3.73”)