3/16 & 5/16 Brass Compression Fitting Assortment - Kimball Midwest

LTWFITTING 3/16 in. O.D. Comp x 1/8 in. MIP Brass Compression Adapter Fitting (5-Pack) HF683205 - The Home Depot

3/16" - Brass Fittings - Fittings - The Home Depot

DOT Push-In Air Brake Fittings - Kimball Midwest

5/16-in x 5/16-in Compression Coupling Union Fitting

Proline Series 5/16-in x 5/16-in Compression Coupling Union Fitting

Mytee Products DOT Brass Push to Connect Fitting, Air Brake Connector - Male Straight 3/8 Tube OD x 1/4 NPT (5 Pack) : Automotive

Fractional & Metric 24 Compartment Drawer Grease Fitting Assortment - Kimball Midwest

Brass

17-6223 3/8-Inch Compression by 5/16-Inch Compression Brass Union

Fluid Flow / Hydraulics, Tube Fittings, Compression Tube Fittings

3/16 Compression Brass Union at Menards®

Brass Tube Fittings - Kimball Midwest

Brass Hose Fittings - Kimball Midwest