A poppet valve assembly is provided for {HEAD ~ use} on {TAIL ~ a fuel tanker truck} which enables the trucks driver to determine whether fuel is flowing through the valve assembly and whether fuel is present in the valve assembly 
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A poppet valve assembly is provided for { HEAD ~ use } on { TAIL ~ a fuel tanker truck } which enables the trucks driver to determine whether fuel is flowing through the valve assembly and whether fuel is present in the valve assembly
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH