LTWFITTING 3/8 in. O.D. Comp x 1/8 in. FIP Brass Compression Adapter Fitting (25-Pack) HF666225 - The Home Depot

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

Everbilt 1/4 in. OD Compression x 1/8 in. FIP Brass Adapter Fitting 800529 - The Home Depot

BrassCraft 3/8-in x 1/2-in Compression Adapter Fitting in the Brass Fittings department at

LTWFITTING 3/8 in. O.D. Comp x 1/2 in. MIP Brass Compression Adapter Fitting (5-Pack) HF686805 - The Home Depot

LTWFITTING 5/8 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (25-Pack) HF6810625 - The Home Depot

Everbilt 3/8 in. OD Compression x 1/4 in. FIP Brass Adapter Fitting 800879 - The Home Depot

LTWFITTING 1/2 in. O.D. Comp x 3/8 in. FIP Brass Compression Adapter Fitting (5-Pack) HF668605 - The Home Depot

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

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

The Plumber's Choice 5/8 in. x 1/2 in. 90° PEX A x Female Sweat Expansion Pex Adapter, Lead Free Brass for Use in Pex A-Tubing (Pack of 5) 3470XQTGB-OM-5 - The Home Depot

This LTWFITTING Compression tube fitting is made of brass for durable. And it connects to tubing on one end and has an NPT Female connector on the

1/8 in. OD Comp x 1/8 in. FIP Brass Compression Adapter Fitting (25-Pack)

LTWFITTING 5/8 in. O.D. Comp x 3/8 in. MIP Brass Compression Adapter Fitting (25-Pack) HF6810625 - The Home Depot