Item Weight:102 g Item Width:43 mm Item Length:138 mm Origin:Mainland China Material:Rubber, aluminum alloy Color:Black Every motorist at least once had a situation when fuel must be stored, poured into different containers or pumped from them into the tank of a car or other equipment. How and how can this be done and conveniently? There are hand pumps as a Supereconomy option. "Pear" is a classic of the genre, familiar to our great-grandfathers-motorists. If used for overflow from the container located above into the container located below, then a couple of “pitching” will fill the line, and then gravity will do everything, and you will not have to spit off from gasoline. If you need to pump “up” or just between the containers standing at the same level, then you will have to work a lot with your hand... hardly anyone measured the performance of this type of pumps, but we will still check! Surprisingly, the “pear” was not much behind the electric pump: it pumped five liters in 1 minute, and the manual pump in 1,5 minutes! The pear is quite suitable for refueling mopeds, lawn mowers and other small equipment. The classic version of the “pear”, by the way, car owners of elderly diesel cars put in the rupture of the fuel tract in front of the pump-for manual pumping of the system after air. And sometimes such pumps-pears are on new cars (for example, on a diesel Renault Duster), and the manufacturer puts it normally and offers to pump it diesel fuel into the system after replacing the fuel filter. Main characteristics: -Fitting diameter: 6mm/8mm/10mm/12mm (optional) -Valve opening pressure: 0,2 bar -Working pressure range: 0,2 - 6 bar -Operating temperature range:-30 ℃ to + 130 ℃ -Product material: oil-resistant rubber, aluminum alloy -Total length: 138mm -Main color: Black Package includes: -1 PCs * Rubber fuel pump