Fuel Transfer Pump with Auto-stop Sensor and 4 Tank Adapter, 2.4GPM 51" Hose Battery-Powered Portable Liquid Pump for Gasoline & Diesel Oil (Blue). Gas Type: Gasoline. Auto-stop Sensor Design: The gas transfer pump has a unique auto-stop sensor feature in the nozzle to prevent the liquid from spilling, leaking or overflowing.
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