45 Elbow | Caps | Gap-a-lets | Hex Reducer Bushings | MIP x NST (NH) Adapter | Threaded Flange | Brass Pipe and Fittings | 1-1/2" X 1/4" | 1-1/2" x 3/8" | 1-1/2" | 1" x 3/4" | 3" x 3/4" | 4" x 1-1/2"