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WaterPort 4.0 Gallon Water Tank

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Take pressurized water wherever you need it with the WaterPORT 4.0 Gallon Water Tank. 3.85 gallons of water available to you wherever you need to clean, rinse, refresh, or just water something down. Add pressure as you fill it with a standard garden hose, or use the optional Pump Cap to pump it up while on the road. You can even connect a bike pump, or air compressor to the included Schraeder valve to add up to 40psi.

All of our tanks are made from food-grade plastic that is BPA-free. So fill it up with drinking water if you want!

Can be used for many things! Our multi pattern nozzle turns your pressurized water into a swiss army knife. Use the mist spray for hot days on the boat, jet rinse to spray the mud from your tires, shower setting for getting the salt off your skin, or center spray for cleaning dishes on the go. Life is full of messy situations, we have you covered.

WaterPORT 4.0 Gallon Water Tank

8′ Self-Coiling Hose

5 Pattern High Pressure Spray Nozzle

Fill Valve

(All Day Tanks have a schraeder valve installed for pressurizing via pump or compressor.)

18 lb / 8.2 kg empty

42 lb / 19 kg filled


25.5 x 7.5 x 11 / 65 x 19 x 28 cm

Mounting Options:

The WaterPORT 4.0 Gallon Water Tank has 4 available mounting options: hitch mount, bar mount, platform mount, and bed rail mount. These mounting options allow you to mount to virtually anything you can think of: roof baskets, trailer hitches, ATV bars, RV ladders, boat railings, truck beds, roll bars, airboats, bike mounts…the list goes on!

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