[Multifunctional Liquid Siphon] siphon pump easily transfers liquids between different containers, suitable for liquids such as fuel, gas, gasoline, water, etc. Say goodbye to starting the siphoning process with your mouth or lifting heavy tanks. [Siphon Pump for Gasoline] The siphon pump consists of a 1/2inch copper valve head and a PVC hose. The valve and tube are reinforced with a hose clamp and are not easy to fall off. [Siphon Pump for Water] The gas siphon is easy to cut as your needs. There is a glass valve inside the brass head to ensure one-way transfer. Fast transfer speeds, delivering up to 3.5 gallons per minute. [Fuel Siphon Pump] During the siphoning process, it is necessary to ensure that the liquid level at the suction end is always higher than the discharge end, otherwise the siphoning process will be terminated. Not recommended for drinking liquid transfer. [Shaker Siphon Tube] Shake the copper valve up and down ( NOT RIGHT & LEFT) to fill the hose with liquid to achieve self-priming state. Product Name: Multifunctional Liquid Siphon Size: 2.5m Notes: Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:White Material:pvc Package Contents: 2 Pcs Multifunctional Liquid Siphon Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.