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

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

1/2 x 3/8 In. Galvanized Pipe Reducing Coupling - 501851

1/2 In. Galvanized Pipe Merchant Coupling - 502145

Galvanized Merchant Pipe Coupling, 1/4 In. - 8700158556

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

1-1/2 x 1-1/4 In. Galvanized Pipe Reducing Coupling - 501843

Galvanized Steel Insert Pipe Coupling, 1/2 In. - 57521