Description
Spread-All aeration transitions, all galvanized, welded, and shipped assembled, with an access door. Use these to connect a fan to the bin plenum.
- SA-82 raised aeration transition
- SA-83 Y aeration transition
- SA-85 18 inch tapered transition
- SA-86 24 inch tapered transition
- SA-87 28 inch tapered transition
- SA-FS flashing strip
The universal transition SA-84 is a separate listing.
