A fuel cell safety valve designed to fit between the existing fast
fill fitting and tank.
The Hydrau-Flo valve eliminates the need to pressurise your fuel
cell to activate the flow shut off which in turn eliminates any
opportunity of rupturing the fuel cell through excessive pressure
or valve failure as well as fuel spillage (a serious ENVIRONMENTAL
The Hydrau-Flo valve can be fitted to any fast fill system.
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