This element is used in Groco's GF Series Marine and Industrial Fuel Filters. The GF-250 has 1/4" NPT ports, and the GF-375 has 3/8" NPT ports.
• Use with gasoline, diesel, or outboard oil/gasoline mixtures
• 2-5 micron filtration separates water and sediment from fuel
• Includes filter element and O-ring gasket