Proline Series 1/4-in x 3/8-in Compression Adapter Fitting in the Brass Fittings department at

Proline Series 5/8-in x 3/8-in Compression Reducing Union Fitting in the Brass Fittings department at

Proline Series 3/4-in x 3/8-in Threaded Adapter Fitting in the Brass Fittings department at

Proline Series 3/8-in x 3/8-in Threaded Male Adapter Nipple Fitting in the Brass Fittings department at

Proline Series 2-Pack 1/4-in Compression Cap Fitting in the Brass Fittings department at

Proline Series 3/8-in x 3/8-in Compression Tee Fitting in the Brass Fittings department at

Proline Series 1/4-in x 3/8-in Compression Adapter Fitting in the Brass Fittings department at

Proline Series 1/4-in x 1/4-in Compression Coupling Union Fitting in the Brass Fittings department at

Proline Series 1/4-in x 1/4-in Threaded Union Fitting in the Brass Fittings department at

Proline Series 3/8-in x 1/4-in Compression Coupling Fitting in the Brass Fittings department at