Lead-free brass compression adapters are designed for higher pressure applications and easily connect two different-sized pipes. Boasting a
LTWFITTING 3/8 in. Flare x 1/2 in. MIP Brass Adapter Fitting (5
Everbilt 3/8 in. x 1/4 in. OD Compression Brass Reducing Coupling
Everbilt 3/8 in. OD Compression x 3/8 in. Flare Brass Adapter Fitting 801119 - The Home Depot