Hose Barb Tail 1/8" 1/4" 3/8" BSP Male Connector Joint Copper Coupler Adapter Brass Pipe Fitting 6mm 8mm 10mm 12mm
https://www.vogueparade.com/shopping/EN/200282142/1/1005003416801856/hose-barb-tail-18-14-38-bsp-male-connector-joint-copper-coupler-adapter-brass-pipe-fitting-6mm-8mm-10mm-12mm//