If you have tried to put a stinger into a fuel tank or a refer tank and could not get all of the fuel out or had to drill a few holes, then this Flex Stinger is a solution. This is a 1” Stainless Steel flexible tube that can be bent to fit into areas that are hard to get to. A 1” Stainless male adapter is attached. Most requested sizes are 4’ and 6’, however we can make any length you want. We can install either an aluminum or stainless coupler. We also have reducers and increasers to adapt to smaller or larger hoses.