This Attwood Universal Sprayless Connector reliably eliminates fuel spraying when you are connecting and disconnecting fuel hoses during fueling or maintenance. This connector replaces a traditional fitting and its high-strength body is engineered to withstand the rigors of a marine environment. This connector is a female hose fitting compatible with 5/16-In. and 3/8-In. fuel lines. This connector is compatible with Ethanol blended fuels and with all OEM-brand engines. It meets EPA and CARB requirements. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing of the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.