Compact RV Black Water Tank for 38 Gallon

The RV Waste Water Holding Tank is made in the USA by Class A Customs using Medium Density Polyethylene (MDPE) Resin. This tank is not intended for use with fresh or drinking water, but rather for waste/gray water use only. The tank features a seamless, one-piece construction, with no seams to burst, and is colored black.

The tank comes with an installed 3" ABS female pipe outlet, which cannot be moved. It is important not to over-tighten the fittings, as this can cause damage. The dump valves do not connect directly to the 3" ABS fitting; instead, the user must run PVC or ABS piping (not included) from the outlet, and then attach the dump valve (also not included) to the piping.

The inlet and vent installation for the Class A Customs Black Water Tanks are left for the end-user to determine and install, as the tank only comes with the outlet. The necessary hardware for these installations is not included. It is crucial that the tank be properly vented, allowing air to flow in and out during use. DO NOT PRESSURIZE THE TANK as this can also cause damage if the fittings are over-tightened.

The tank must be securely mounted and braced to prevent movement and to account for the weight when the tank is loaded. Do not place any additional weight on the tank.

The following items are not included with the RV Waste Water Holding Tank: Inlet and Vent Fittings, Additional Fittings, Hardware, Mounting Hardware, Dump Valve, and Piping.

It is recommended that a certified technician be hired to install all parts to prevent product damage and personal injury.

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