Parker 62Plp-5 Push-To-Connect Union, Brass, Silver

1/2" x 1/4" Yellow Brass Female to Female Coupling Reducer Pipe Fitting 119FC

3/8” BSP Male to 3/8” BSP Brass Nipple Hex Coupler Connector Adapter Fitting

10PCS Brass Brake Line Unions, 3/8-24 Thread, Inverted Flare Fittings for 3/16 I

10PCS Car Brake Line Fittings, M10 x 1.0 Thread Metric Invert Flare Nut Fitti...

Podavelle 3AN Male to M10x1.0 Metric Inverted Flare Female Brake Line Adapter...

10PCS Brass Brake Line Unions, 3/8-24 Thread, Inverted Flare Fittings for 3/16 I