Previously used/assorted 30 gauge galvanized metal duct fittings that comprised a wood shop dust collection system. The pieces have a couple of sheet metal screw holes that were required for connecting to the ducts.
4 - 4” elbow
4 - 5" elbow
2 - 6” elbow
3 - 6x6x6 Y
1 - 6” Tee
For pick up only in the 19540 zip code area (Mohnton PA).