ProduktkatalogPneumatic Quick Connector mini-connector PL Pipe Hose 3mm 4mm 5mm External Thread M3 M4 M5 M6 L-shaped PL3-M3 PL4-M6 PL5-01Home Improvement > Hardware2,34 $ (≈ 2,08 €)2,79 $Auf LagerSold by AliExpress WWZum Shop