Proline Series 1/2-in x 1/2-in Threaded Female Adapter Union Fitting in the Brass Fittings department at

Proline Series 3/4-in x 1/2-in Threaded Female Adapter Fitting in

Proline Series 1/2-in x 1/2-in Compression Coupling Union Fitting

Proline Series 1/2-in x 1/2-in Threaded Female Adapter Union Fitting in the Brass Fittings department at

Everbilt 3/8 in. Comp x 1/2 in. MIP Brass Adapter 2 -Pack 800769 - The Home Depot

Proline Series 1/2-in x 1/2-in Threaded Union Fitting in the Brass

Proline Series 1/2-in x 1/2-in Threaded Female Adapter Union Fitting in the Brass Fittings department at

Bulkhead Fitting 2 inch, bulkhead

Proline Series 1/4-in x 1/4-in Threaded Male Adapter Nipple

Proline Series 3/8-in x 1/2-in Threaded Coupling Fitting in the