Pipe, Fittings, and Flanges | 90 Elbows | Black Pipe and Fittings | Brass Pipe and Fittings | Fire Hose and Hydrant Adapters | 1/2" x 1/2" x 3/8" | 1/2" | 1" x 1/2" x 3/4" | 3/4" x 1/4" | 4" x 2-1/2"