Engineering:Hydrant coupler
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Revision as of 03:27, 16 April 2022 by imported>AnLinks (correction)
A hydrant coupler is a type of aircraft fueling equipment which opens and allows fuel to flow through the hydrant cart into the aircraft. A hydrant coupler needs 60lbs of air pressure to open up the pit valve[clarification needed] to allow the flow of fuel. Hydrant couplers run off a pressure fueling system consisting of fuel and air pressure.
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![]() | Original source: https://en.wikipedia.org/wiki/Hydrant coupler.
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