Easy Operation: Simply thread the white adjustable hose clamp and anti-kink spring onto the hose, connect it to the pump following the direction, insert the brass jiggler nozzle into container, then squeeze the bulb to siphoning. Use the retainer clips and clamp to control or completely stop the liquid . Safe Material: Built with a heavy-duty rubber bulb, thickened oil- PVC hoses, and - stainless steel clamps, this siphon hose is designed to withstand regular contact , , oil, and non-potable water without cracking, hardening, swelling, or producing unpleasant odors over time. Fast Liquid Transfer: Equipped with a 5/8" large-diameter oil- PVC hose and a high-elastic rubber hand pump, this siphon kit can move several gallons per minute when there is proper height difference, ensuring quick or water transfer between tanks, drums, and portable containers. Wide Applications Range: Ideal for refueling cars, boats, generators, lawn mowers, and other powered equipment, this hand siphon pump also works for transferring , engine oil, and non-potable water. It is not suitable for drinking water, edible oil, strong chemicals, or industrial liquids. Complete Accessory Kit Included: Package includes a flexible 8.3 ft 5/8" hose with brass jiggler, 8" rubber hand pump, anti-kink spring, two hose retainer clips, two stainless-steel hose clamps, and an adjustable hose clamp that secures the hose end under the liquid for stable, continuous siphoning performance., Weight: 535.0 pounds, Manufacturer: IJSDNVJNDX