Buy Siphon Hose Overview PVC Siphon Hose can transport liquids such as fuel, gasoline, diesel, water, beer, etc. The 6-foot length of pipe is easy and safe to use. High quality copper head ensures long service life. Our pipes are made of high quality PVC, which is very durable and wear resistant. It has a smooth surface and inner wall with low flow resistance to keep the medium flowing. Our pipes are available in a variety of colors. We believe that our PVC Siphon Hose is far more cost-effective than similar products in the market with its superior quality and reasonable price. It utilizes the siphon phenomenon to It can prevent the loss of oil leakage and avoid a large amount of oil inside the oil pipe. It has good chemical resistance, corrosion resistance, oxidation resistance, not easy to deformation, burst, and long service life. How To Use: 1. Before use, drain all liquid in the hose. 2. Before siphoning, the end of the pipe must be lower than the pump. 3. Immerse the pump in the liquid to be siphoned. 4. Move the pump forcefully up and down. It is very important that the pump stays in the liquid at all times to start siphoning. Once the flow starts, stop moving or shaking the pump, as gravity will keep the liquid flowing. Once siphoning begins, submerge the pump in the liquid. 5. To stop the siphon, remove the pump from the liquid. 6. Drain all liquid in the hose and clean it thoroughly. 7. Store in a cool, dry place. Inch SizeI.D.(mm)Thikness(mm)Length(FT)Flow Rate Minutes(Gallons) 1/2"131.763.5 1/2"13263.5 1/2"132.563.5 3/4"19265.5 3/4"192.365.5 1"22.5367Buy Siphon Hose website:http://www.giruihose.com/universal-hoses/siphon-hose/