ATL Fuel Cells Roll Over Valve, Vent, Internal, Check Valve, -6 AN Male Outlet, Aluminum, Red

Keep your fuel cell properly vented with one of these ATL fuel cell vent check valves. They are built using quality materials and feature an aluminum check valve that rides freely up and down the tube, allowing excess gases to escape. They are available in your choice of straight or 92 degree valves, so you can choose the one that's best for your fuel cell setup.