
Franklin Fueling 78220432-2 - 4" × 12' Drop Tube fits directly into the underground tank riser pipe in dual point vapor recovery and conventional non-vapor recovery fill systems. Fuel is efficiently delivered faster, allowing submerged filling, which generates less vapors and evaporation. The drop tubes have a straight-cut bottom, which can be cut to length on the job site.
***Note: For use with outside clamping drop elbows on adapter only. Do not use with inside expanding drop elbows.