Reducing 90 Elbows | Buttweld | G 1/2 B x 1/2 in. Male National Pipe Thread (MNPT) with 1/4 in. Female National Pipe Thread (FNPT) | MIP Threaded | Threaded MIP | Threaded | 1-1/2" x 1" | 1-1/4" x 1/4" | 1" | 2-1/2" x 1-1/2" | 2" x 1-1/4"