3/8 x 1/8 In. Galvanized Pipe Reducing Coupling - 501864

(2) 1/2" x 3/8" 150 lb Galvanized Malleable Iron Reducer Pipe Coupling

3/4 x 1/2 In. Galvanized Pipe Reducing Coupling - 501860

3/4 x 1/2 In. Galvanized Pipe Reducing Elbow - 501875

1/2 x 1/4 In. Galvanized Pipe Reducing Coupling - 501849

1/2 In. Galvanized Pipe Coupling - 502081

1/2 x 1/8 In. Galvanized Pipe Reducing Coupling - 501850

Copper Pipe Reducer Coupling, 1/2 x 3/8 In. CxC - W00730D