POWERTEC 70146 4 inch to 2-1/4 inch Eccentric Reducer, Dust Collection Reducer Fittings for 4 inch Dust Collection Hose to 2-1/4 inch ID Dust Port, Hose and Various Woodworking Machines, 1 Pack

Introducing the 4-Inch to 2-1/4-Inch Eccentric Reducer by POWERTEC.This dust collection fitting allows you to step down from a 4-Inch hose to a 2-1/4-Inch ID shop vacuum hose, port, or branch lines. It’s easy to use and offers a secure, quick attachment to your dust collector hose.  This dust fitting increases air velocity near the machine where it's needed most. Additionally, it features an off center alignment, this smartly designed reducer helps keep dust from gathering in your system. PLEASE NOTE: This reducer is specifically designed to work exclusively with 4" and 2-1/4" ID port, it is NOT intended to fit or accommodate a 4" OD dust collection equipment port directly. (which would require POWERTEC 70149 or 70369 Flex Cuffs) Heavy Duty QualityWe make our reducers utilizing premium ABS plastic material, which provides long-term durability with resistance to rust and corrosion. It’s thick walls are intended to stand up to hose clamp pressure and the abrasive nature of woodworking and workshop dust collection. SpecificationsColor: BlackMaterial: ABS Plastic4-Inch Nominal End Measures: 3-31/32 inch outer diameter by 3-23/32 inch inner diameter2-1/4-Inch Nominal End Measures: 2-1/4 inch outer diameter by 2 inch inner diameter POWERTEC is a leading manufacturer of high quality wood work accessories, sanding discs and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.

• INCLUDES: (1) 4" To 2-1/4" Eccentric Reducer | DIMENSIONS: 4-Inch O.D. end | 2-1/4-Inch O.D. end by 2-Inch I.D.
• FUNCTION: Use as dust collector hose attachment to reduce from 4-inch ID flexible hose to a 2-1/4-inch ID port or hose - off center opening allows for optimum hose placement when connecting to you port.
• COMPATIBILITY: 4-Inch nominal OD end (measures 3-31/32”) connects to standard 4-inch dust collection hose to reduce
• PREMIUM QUALITY: Made with heavy duty ABS plastic material for long-term durability and made to withstand the abrasive nature of woodworking and workshop dust collection
• PLEASE NOTE: This reducer is specifically designed to work exclusively with 4" and 2-1/4" ID port, it is NOT intended to fit or accommodate a 4" OD dust collection equipment port directly. (which would require POWERTEC 70149 or 70369 Flex Cuffs)