Fuel Tank Mounted Refueling Device

摘要

A refueling device that when mounted to a marine fuel tank facilitates refueling and minimizes the propensity for both spit-back and well back while simultaneously allowing a free flowing open pathway through which vapors generated by the refueling event may pass unencumbered.

主权项

1. A fuel tank mounted refueling device comprising:
a cylindrical body having a lower flange adapted to allow direct attachment of the body to a marine tank, the body having an upper threaded portion configured to receive and secure a fuel cap; a sleeve of smaller diameter than the body adapted to be inserted into the body, the sleeve having an upper flange with a plurality of vent holes; said sleeve having an inner diameter of greater than 1/32 but less than ¼ inch the diameter of a standard refueling nozzle.