attwood 11840-7 Universal 10-Micron Fuel/Water Separator for 2-Cycle and 4-Cycle Engines Double seal for enhanced performance Outfitted with 2 brass plugs for secure connections and universal 3/8 inch ports 10 micron replacement capability Fits all 2 and 4 cycle engines with 10 micron filter and bracket included Attwood develops high value, engineered marine products to make life on the water easier to enjoy