Uniseal Fittings Now Offeredfor more information go to our Blog Post Custom Tank Fittings Now Available





All water tanks we carry must be vented, they are not pressurized tanks.

You must allow air to move in and out when filling and emptying the tank. Do NOT fill the tank directly from a pressurized line (garden hose), this is not a safe option and will explode the tank. We recommend using a fill dish to allow for gravity feeding of the tank, please review our plumbing example for more information.




~ Waste Water Tank Help ~
Customer will measure and determine where inlet/vent will be placed on Black Waste Tank.
Use correct size hole saw bit in order to drill a hole in the tank and place rubber grommet in hole. Rubber grommet will secure inlet/vent pipe with no adhesives needed.