LTWFITTING 3/4 in. Brass Compression Nut Fittings (10-Pack) HF611210 - The Home Depot

LTWFITTING 3/4 in. O.D. Comp Brass Compression Tee Fitting (3-Pack) HF641203 - The Home Depot

LTWFITTING 3/4 in. Brass Compression Sleeve Fittings (50-Pack) HF601250 - The Home Depot

Everbilt 3/4 in. Compression x 3/4 in. MIP Brass Adapter Fitting 15002 - The Home Depot

Everbilt 1/4 in. Compression Brass Nut Fitting 800629 - The Home Depot

LTWFITTING 3/4 in. Brass Compression Nut Fittings (10-Pack) HF611210 - The Home Depot

LTWFITTING 3/4 in. Brass Compression Nut Fittings (10-Pack) HF611210 - The Home Depot

LTWFITTING 3/4 in. O.D. Comp Brass Compression Tee Fitting (3-Pack) HF641203 - The Home Depot

The Plumber's Choice Brass Compression Coupling Fitting, with Packing Nut, 3/4 in. Nominal Fitting x 3 in. Length 2256SCR - The Home Depot

LTWFITTING 3/16-Inch Brass Compression Nut,Brass Compression Fitting(Pack of 50) : Industrial & Scientific

LTWFITTING 1/2 in. O.D. Comp x 3/4 in. MIP Brass Compression Adapter Fitting (20-Pack) HF6881220 - The Home Depot