Installed this 35 gallon water tank in the bed of my 2022 Ford Maverick XLT which I use for my mobile detailing business. There is no pump to feed the water to the pressure washer, all gravity fed and so far have had no issues with the water flow. The height of the drain valve on the tank is 1" higher than where the hose connects to the pressure washer. I did originally think I would have to mount the tank up higher for better water flow, but so far it has been working great just like this.
This 35 gallon water tank was purchased at Tractor Supply and brass connector pieces were picked up from Lowes, all 3/4".
