Restore the leak-proof fuel line connections. Fuel line connectors can wear over time. Often this wear can cause the connection to leak creating a dangerous situation. Restore the connection and remove the dangers of leaky connection using West Marine fuel line connectors. This Mercury compatible connector features 3/8"barb compatible with most factory fuel lines. The molded plastic body is resistant to UV damage and stands up to ethanol blended fuels. Key Features Restores leak-free fuel line connections Hose barb compatible with 3/8" fuel line Molded acetal plastic construction resists corrosion and damage caused by UV exposure Specifications Connection: 3/8" hose barb Material: Molded acetal plastic Compatibility: Mercury 1998 and newer