11-1/4 Elbow | Dust Plug | Hex Reducer Bushings | Plug | Rubber Coupling | Socket Weld Saddle | Threaded Flanges | Socket Weld | 1-1/2" | 1" x 1/2" | 1" x 3/4" | 1" x 3/8" | 4" x 1-1/2"