5x Fuel Gas Tank Grommet For Echo 13211546730 V137000030 3 Holes Trimmer GrommetFive New Aftermarket Replacement Fuel Tank Grommets for Echo Trimmers, Blowers, and Edgers This pack of five (5) aftermarket replacement 3 hole fuel tank grommets fits a wide range of Echo GT and SRM Series string trimmers, PB Series blowers, HC Series hedge trimmers, and edger models. The rubber grommet seats in the fuel tank opening and creates a sealed passage for the vent tube, fuel return line, and main fuel line. A worn or cracked grommet allows