GATS Fuel Test Jar, 12 oz

The 12oz. Gats Jar fuel tester is used to collect pre flight inspection fuel samples. It then separates any co-mingled fuel and water and allows only the fuel to be poured back into the tank through a special built-in filter. The filter traps the water behind. This allows the fuel samples to be returned to the aircraft instead of being thrown on the ground. After the water is trapped in the container and the fuel is back in the tank, the captured water can then be thrown on the ground without polluting the soil or the ground water with leaded fuel.