Roof Stanchion, 60" - 72" wide Size:60" wide and up to 48" high the dust collection system vacuum

the dust collection system vacuum holds the door tightly closed to prevent system pressure loss

Just open the double-hinged door and sweep shop debris away

please view our Automatic Blast Gate (DC Voltage) here

eliminate back pressure that increases fan resistance and keep the rain out of the fan

Floor Sweeps remove debris from the shop floor where clean-up is needed

Roof Stanchion, 60" - 72" wide Size:60" wide and up to 48" high the dust collection system vacuumReliable support for all your rooftop ducting. These are simple to install and infinitely adjustable. Features three vertical supports for maximum stability and strength. Supports up to 375 lbs. Galvanized. 24" 48" wide stanchions are available here.