Pipe, Fittings, and Flanges | 45 Elbow | 3/4in | Male National Pipe Thread (MNPT) | Sweat | Threaded x Threaded | Threaded | 1-1/2" x 1-1/2" x 1" | 1-1/2" | 1-1/4" x 1-1/4" | 3/4" x 1/2" | 3/8" x 1/8"