GasTapper R-Max

$134.95 $179.95

The GasTapper R-Max has a larger case and moves double the volume of the GasTapper Standard. The R-Max transfers up to 60 gallons per hour. This unit can dry lift up to 20 feet high and overall lift to 30 feet. The included fume-proof case measures 12"x 14"x 5" and weighs eight pounds. The case provides lots of room for easy stowing and extra supplies. This unit has 16 feet of fuel line, an additional six feet of 5/16 inch semi-rigid vehicle access line, a fuel filter, spare filter, two Hose-Man® hose clips, brass pickup weight, and a capless access funnel. This model does not include a remote. 

The GasTapper R-Max is not compatible with any amount of water. A single drop will seize the pump. If you are looking for a pump that is compatible with fuel and water, please check out our Gas Guzzler.

Flow rate is under optimal conditions and is purposely low for safety purposes. This product comes with a 90-day warranty. The 12V GasTapper R-Max is assembled in the USA with US and imported components. The case, power cord, and hose clips are made here in the USA! The pump is imported from Asia and is a high-quality German design. 

If vehicle access is desired, please order our car access kit to test your vehicle first.

Free shipping - We will use the most efficient service available to your address, targeting 3-5 day delivery. You can choose expedited at checkout for an additional charge. If you have a customer delivery request, please put it in the order notes or contact us. *Free shipping is not included for customers in Alaska or Hawaii.

Customer Reviews

Based on 10 reviews
Mark Holley
Good fuel pump

I ordered my pump about 4 years ago. It has worked great in filling my boat while on the water, and filling lawn mowers. My model at the time of purchase had the in-line switch and another air bubble pump switch to activate motor. Last week, my motor suddenly quit, not sure what the issue was. It was cheaper to buy a new standard model than replace with R Max motor. I'm hoping that the standard motor will work as a replacement, if so I'll have two units on hand. These units are great to have around, and I only rate it 4 stars, because I had to replace the cigarette plug with two clips in order to attached directly to a battery, as the plug overheated and melted.
Overall, I am happy with the unit.

Anthony Haag
Great systems

Have both the Aqua and Gas Tapper R-Max. Both work well and are built well. Service was outstanding when ordering.

Deron Brink

GasTapper R-Max

Chad Wallace

GasTapper R-Max

Alex K.
Great pump and company

Use the R-Max to drain the unused gas out of boat tank every couple of years to prevent issues with the engine. Had problem with the pump not working right this year, and Daniella from the company walked me through troubleshooting it and sent me out a new wiring harness right away. It is up and running again and it works as advertised. Highly recommended.

Important Safety Information

  1. Read the manual before using our product. Failure to do so can result in serious injury.
  2. Only use this product outdoors.
  3. Do not operate within 50 feet of a building or structure.
  4. Do not operate when tired or when under the influence of drugs or medication.
  5. Do not use your mouth to help siphon flammable liquids.
  6. Keep these products away from children.
  7. Inspect before each use; do no use if parts are loose or damaged or if you detect any leakage.
  8. If a fuse blows, replace the fuse with a 3 amp 12 volt fuse only. If fuse blows repeatedly, stop use immediately and contact GenTap.
  9. Do not smoke in the presence of gasoline or flammable vapors.
  10. Keep a Class B fire extinguisher with you and ready at all times during operation.
  11. Maintain product labels and nameplates. These carry important information. If unreadable or missing, contact GenTap for replacement.

You may also like

Recently viewed