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

Proline Series 1/2-in x 1/8-in Threaded Coupling Bushing Fitting in the Brass Fittings department at

AMC Anderson Metals 5/8 In. x 3/8 In. Brass Low Lead Compression Union

LTWFITTING 1/4 in. Flare x 3/8 in. MIP Brass Adapter Fitting (5-Pack) HF484605 - The Home Depot

Proline Series 3/8-in x 3/8-in Threaded Male Adapter Nipple 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

LTWFITTING 3/8-Inch OD x 1/4-Inch OD Compression Reducing Union,Brass Compression Fitting(Pack of 5) - Compression Fitting Ferrules

Proline CP-309NLB 877162 5/8-in x 3/8-in Compression Reducing Union Fitting

Everbilt 3/8 in. x 1/4 in. OD Compression Brass Reducing Coupling Fitting 801229 - The Home Depot

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

Everbilt 7/16 in. x 3/8 in. Female OD Compression Brass Reducing Coupling Fitting 800969 - The Home Depot

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