Meets requirements of USCG safety standards, January 31, 1977 for gasoline fuel systems (33FR183). Integral tank vent returns fuel splash back down fill neck instead of overboard, to comply with increased enforcement and pending legislation regarding discharge of fuel.Features:
- Hinged flip top cap.
- Integral tank vent with flame arrestor.
- Continuous venting while providing effective prevention of water intrusion.
- All plastic construction.