Class A Customs WT-4919 | WASTE TANK 49 Gallon Water Holding Tank WT-4919
Waste Water Tank Used for Human Waste or Gray Water - DO NOT use for fresh or drinking water
Non-pressurized Tank all tanks we carry must be vented (allow air in/out during use), Plumbing Example
Waste Or Gray Water Use great for rvs, food vendors, tiny houses, overlanding and extra waste water storage
Seamless One-piece seamless construction, no seams to burst Average tank thickness: .219 or 7/32" thick (just under 1/4")
Resistant Stain, Corrosion and Rust Resistant
Color Black in color so tank is easily identified as a waste tank
Class A Customs Waste Water Tanks only come with the outlet the end user will determine where the inlet and vent will need to be placed and install.
Installed Outlet Options

Connecting Pipe & Dump Valve

Dump Valves
Inlet & Vent Installation

Mounting & Bracing

Water Tank Monitor System

To check fluid levels, press and hold the button designated for the tank and read the level indicators on the panel. Sometimes, residue on the sides of a tank, or water with a low mineral content will give a false reading.
4 Probes per tank needed
3/8" drill bit needed Measure and mark installation points before drilling. After drilling be sure to remove any burs from hole. Do not over-tighten probes.















