Environmentally Conscious and Economically Sound Machine Dismantling Forum > Madison, WI
> Welding and Laser Cutting
> MIG Welding with MIG Wire
> 4" dust collector air flow control
4" dust collector air flow control
Blast gate with 4" double-end pipe connectors and sliding door for airflow control.
* Fits standard 4" dust collector hose
* Adjusts to control airflow from one machine to another
* Locks in open and closed positions
* Solid ABS construction for rigorous use
Overall dimensions: 3-1/4" L x 5-3/8" W x 6-11/16" H
