COMPATIBILITY: Brass 1/4" NPT Male Tank Connector for all Yamaha (female fitting tank end) and Mercury (female fitting tank end before 1998). Compatible with ethanol-blended fuels. Low permeation material that prevents fuel evaporation MARINE FUEL LINE CONNECTOR FIT: Fits Five Oceans Female Connector FO2888 (Yamaha) and FO4910 (Mercury), Yamaha (OE) Parts, and Original Mercury (OE) Part #: 22-13563A3, 22-13563Q3, 22-14213M, 2214213Q EASY INSTALLATION: Outboard male fuel line connector 2-prong clip style, 1/4-inch NPT tank connection. This 1/4-inch NPT fitting is compatible with most portable tanks APPLICATIONS: Suitable for Boats. This male connector was designed for Yamaha and Mercury female fitting tank end connectors ECOMMENDATION: Replace older fuel lines and primer bulbs when you replace your connector. Restore the connection and eliminate the dangers of a leaky connection using Five Ocean's fuel line connectors FIVE OCEANS, 40 Years developing High-Quality Marine & Outdoor Products COMPATIBILITY: Brass 1/4" NPT Male Tank Connector for all Yamaha (female fitting tank end) and Mercury (female fitting tank end before 1998). Compatible with ethanol-blended fuels. Low permeation material that prevents fuel evaporation. MARINE FUEL LINE CONNECTOR FIT: Fits Five Oceans Female Connector FO2888 (Yamaha) and FO4910 (Mercury), Yamaha (OE) Parts, and Original Mercury (OE) Part #: 22-13563A3, 22-13563Q3, 22-14213M, 2214213Q. EASY INSTALLATION: Outboard male fuel line connector 2-prong clip style, 1/4-inch NPT tank connection. This 1/4-inch NPT fitting is compatible with most portable tanks. APPLICATIONS: Suitable for Boats. This male connector was designed for Yamaha and Mercury female fitting tank end connectors. ECOMMENDATION: Replace older fuel lines and primer bulbs when you replace your connector. Restore the connection and eliminate the dangers of a leaky connection using Five Ocean's fuel line connectors. PRODUCT NUMBER: FO-4408