Roof Stanchion, 60" - 72" wide Size:60" wide and up to 48" high eliminate back pressure that increases

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

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

Also known as mist recycler

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

Available with Rolled Lip

Roof Stanchion, 60" - 72" wide Size:60" wide and up to 48" high eliminate back pressure that increasesReliable 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.