TINRIEF Automatic Fuel Transfer Pump — Portable Electric Gas Can Pump (Red), 51" Hose & Auto-Stop Sensor, 3.2 GPM

TINRIEF Automatic Fuel Transfer Pump is a battery-powered, auto-stop gas can pump that delivers fast, spill-resistant transfer for gasoline, diesel, and oil.

This portable electric fuel pump combines a high-flow motor, an overfill-protection sensor and a long reinforced hose so you can move fuel between cans, tanks, and equipment quickly and safely. It replaces slow siphons and awkward manual pumps, fitting most North American gas cans via three included adapters. The unit runs on two rechargeable 18650 batteries (not included) for repeated use without wasting single-use cells.

How fast and reliable is the pump for emptying a 5-gallon can?

The TINRIEF pump moves fuel at up to 3.2 gallons per minute, meaning a standard 5-gallon can can be emptied in roughly 90 seconds. A built-in nozzle lock lets you operate hands-free so the transfer completes without you holding the nozzle. The steady flow reduces splashes and speeds refills for generators, tractors or boats.

• 3.2 GPM high-speed transfer rate
• Approximately 90 seconds to empty a 5-gallon can
• Nozzle lock enables hands-free pumping
• Consistent flow reduces splatter and waste

What prevents overfilling and spills during transfers?

An integrated high-sensitivity auto-stop sensor detects when the receiving tank approaches full and stops the pump instantly. A flexible snap-fit connection helps maintain a secure seal on uneven openings to prevent drips. Together these features give you overfill protection and cleaner transfers without constant supervision.

• Auto-stop sensor cuts power at near-full level
• Stretchy snap-fit connection for a snug seal
• Reduced risk of spills and fumes during refueling
• Ideal for unattended, hands-free operation

Which containers and machines work with the included adapter kit?

The pump ships with three threaded adapters (2.0", 2.1", 2.75") that cover most North American gas cans, so you can transfer fuel from standard red cans into tanks or drums. The extra-long 51" reinforced hose reaches truck beds, pontoons, or generator inlets without lifting heavy containers. It’s suitable for gasoline, diesel and oil in everyday and seasonal tasks.

• Adapters fit most common gas can neck sizes
• 51-inch reinforced hose for extended reach
• Compatible with cars, trucks, boats, generators, lawn equipment
• Not intended for corrosive chemicals or pressurized tanks

How is the pump powered and maintained?

The updated model uses two rechargeable 18650 batteries, eliminating the need for disposable AAs and improving run time and suction. The lightweight housing and durable materials make the unit easy to store and resistant to regular workshop or outdoor use. Follow basic cleaning and battery-charging routines to maintain performance.

• Works with 2x 18650 rechargeable batteries (not included)
• Improved suction and battery efficiency over AA models
• Lightweight, corrosion-resistant construction
• Simple cleaning and charging extends service life

Who is this for? The TINRIEF Automatic Fuel Transfer Pump is aimed at homeowners, landscapers, small-fleet operators, boaters and RV owners who need a fast, safe and portable way to move gasoline, diesel or oil without spills. It suits anyone who refuels generators, mowers, motorcycles, or equipment on the go and prefers a hands-free, auto-stop solution that fits most gas cans and reaches into deeper inlets.