The Gatz JAR

This 12 or 16 ounce jar is used to test and collect fuel samples during pre-flight inspections. It then separates any co-mingled fuel and water and containments and only allows clean fuel to be poured back into your fuel tanks instead of on the shoreline, ramp or worse of all in the water below your seaplane. It achieves this by a simple filter which traps the water and containments behind it, once you have poured the tested fuel back into your tank you can disgard the trapped water and other containments safely into a rag or on the ground without polluting the soil or water.

 

Described in Flyer Magazine, May 2017 as "simply the most useful fuel sampler I've ever had..."

It is the first, finest and only fuel analysis tester capable of separating non-petroleum contaminants and thereby purifying water and debris from contaminated AVGAS and jet fuel. This allows extracted fuel to be put back into the aircraft fuel tank and not on the ground, without the fear of reintroducing contaminants back into the fuel system. It also gives a visual display of jet fuel contaminated AVGAS and can be used with any petroleum fuel grade and octane, including Jet A fuel, automotive gasoline and diesel fuel.

Storage

The GATS jar comes packaged in a reusable plastic bag. Save this bag to put the tester into after each use, when it is stored in the cabin during flight.