Universal Sprayless Connector - Hose Female (5/16"-3/8")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.Features: Female hose fitting compatible with 3/8" and 5/16" fuel lines Includes check valves that automatically close upon disconnecting High fuel flow fitting (less than .25kPa restriction at 50 liters/hour) Reliably eliminates fuel spraying when connecting and disconnecting the fuel hose *Compatible with Ethanol blended fuels and all OEM-brand engines table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No