38 Gallon Compact Black Water Tank for RV

38 Gallon RV Waste Water Holding Tank

Made in the USA by Class A Customs Durable and reliable, this 38-gallon waste water holding tank is crafted by Class A Customs, ensuring quality and craftsmanship. Material: Constructed using Medium Density Polyethylene (MDPE) Resin for superior durability and resistance to corrosion.

Exclusive for RV Waste/Gray Water Use This tank is specifically designed for waste and gray water in RVs, campers, trailers, motorhomes, and tiny houses. Usage Note: Do not use for fresh or drinking water. Only for waste/gray water.

Tank Installation and Features

Installed Outlet: 3” ABS Female Pipe The outlet is pre-installed with a 3” ABS female pipe. You cannot move the outlet position post-installation. Installation Note: Do not over-tighten the fittings to avoid damage.

Dump Valve Setup The dump valve does not attach directly to the 3” ABS fitting. Connect a pipe (PVC or ABS) from the outlet and then add the dump valve (not included).

Inlet and Vent Installation

Inlet and Vent Setup The Class A Customs Black Water Tank comes with the outlet only. The end user must determine and install the inlet and vent locations. Hardware Note: Inlet and vent fittings, hardware, and mounting hardware are not included.

Venting Requirements Proper venting is crucial. Ensure the tank is vented to allow air in and out when in use. Pressure Warning: Do not pressurize the tank. Tightening Warning: Do not over-tighten fittings to avoid damage.

Included in this Product

• 38-gallon waste water holding tank
• 3” ABS female pipe pre-installed
• Placeholder for dump valve (not included)
• No inlet or vent fittings, necessary hardware, or dump valve and piping provided

Make the most of your RV experience with Class A Customs’ 38-gallon waste water holding tank.