????Precise Size for Easy Flow – Inlet tube: 5.71in (L) x 0.24in (OD) x 0.16in (ID); Outlet tube: 13.58in (L) x 0.31in (OD) x 0.24in (ID). Total Hose Length: 500mm (19.69in). ????️Durable Aluminum & Rubber Build – Sturdy aluminum pump valve resists corrosion and impact; transparent rubber tubes let you see fuel flow clearly, so you always know when extraction is done.