Universal Sprayless Connector - Male & FemaleSafely eliminate dangerous spraying of fuel when connecting or disconnecting pressurized hoses during fueling or maintenance. Comes complete with a thread-sealer for fast, easy installation; no additional supplies are required.Features: 8838HF6 Female Hose Fitting and 8838TM6 Male Threaded Tank Fitting Pre-applied fuel-grade thread sealant prevents fuel leaks Include check valves that automatically close upon disconnecting High fuel flow fitting (less than .25kPa restriction at 50 liters/hour) Compatible with Ethanol blended fuels High-strength body engineered to withstand tough marine environments Pre-applied fuel-grade thread sealant prevents leaks and saves you time Compatible with 3/8 inch fuel lines, Ethanol blended fuels, and all original equipment manufacturer (OEM) brand engines Can be used with portable generators and other portable fuel tanks *Meets all EPA and CARB (California Air Resources Board) requirements