POWERTEC 70124 Universal Dust Port, 2 1/2"
Brand: POWERTEC
Designed to attach easily and securely to machines for connecting to dust collection systems
Made of superior, durable ABC plastic material
Opening 2-1/2-Inch nominal end measures 2-15/32-Inch tapered O.D. and 19/64-Inch I.D.
Flange end measures 3-5/8-Inch by 4-Inch