The POWERTEC Eccentric Reducer allows you to connect 2-1/4-Inch opening accessories to standard 4-inch hose. Featuring an off-center opening position that is highly effective in keeping dust from collecting in your dust collection system! This versatile accessory provides provides a simple, elegant, solution to a common, inefficiency problem.
. Connect 2-1/4-Inch opening accessories to standard 4-Inch hose
. Off-center opening position of 2-1/4-Inch end
. Tough, durable ABS plastic material
. 4-Inch nominal end measures 3-61/64-Inch O.D. and 3-45/64-Inch I.D.
. 2-1/4-Inch nominal end measures 2-1/4-Inch O.D. and 2-Inch I.D.