Product Review
The POWERTEC 70170 allows you to reduce from a 5-inch main line to 4-inch branch lines, or from a machine with 5-inch O.D. port to a 4-inch standard dust collection hose. The step-down greatly increases the air velocity and peak efficiency of your dust collection system. The 4" end is tapered and measures 3-15/16-inch at the opening O.D. 5-inch end measures 4-15/16-inch on the O.D. Made of durable ABS material, weighs 5.6 ounces. Simple to install, use and uninstall, providing the utmost ease in performance and reliability. Measured Dimensions: Nominal end: 5" (4-57/64" tapered O.D. and 4-11/16" I.D.) Nominal end: 4" (3-15/16" tapered " O.D. and 3-11/16" I.D.).
- INCLUDES: 5 inch OD to 4 inch OD Reducer (black)
- FUNCTION: Allows seamless dust collector connections from 5” main line to 4” branch line and/or machines with 5” ID ports (or hoses) to 4” ID standard hoses
- APPLICATIONS: Ideal for optimizing the performance of your dust collection system and is compatible with an assortment of hoses, ducts, planers, jointers and other tools like the Super Dust Deputy
- BUILD: Featuring a non-threaded, all-black ABS plastic construction, this reducer fitting was designed for durability and made to withstand the wear and tear often associated with woodworking dust extraction
- SPECIFICATIONS: 4" OD tapered end to facilitate safe and secure connection with the dust collection hose; and 5" OD end with 4-57/64" outer diameter for quick and easy installation of 5"ID machine port
