A Abigail Gas Siphon Hose Pump Shaker Siphon For Gasoline Fuel Water Transfer Safe Multi-Purpose Self Priming Pump 6 Foot High Grade Hose 34 ValveSize: 6 Foot 12 Valve, 25 mm 110th thick Siphon Hose Material: Made of Lead-Free copper Pump, Industrial Strength glass Ball, Stainless Steel SpringPVc tube How the Siphon Works: The Siphon Hose works ..