Description
Product Overview
The Class A Customs 32‑gallon black water tank is engineered for RVs, campers and travel trailers that require a robust solution for waste and gray water. Crafted from high‑density Medium Density Polyethylene (MDPE) resin, the tank offers superior chemical resistance and impact durability. It measures to fit standard RV installations and comes with a fixed 1.5″ ABS female outlet, ready for connection to your dump valve system. This tank is strictly for waste/gray water use and is not suitable for drinking water.
Usage
Designed for mobile living, the tank performs in a variety of environments—from weekend camping trips to long‑term overland adventures. Install the outlet on a secure ABS or PVC pipe run (not included) and route your waste lines accordingly. The tank must be vented to prevent pressure buildup; users should determine inlet and vent locations based on their specific RV layout. Ideal for owners who need a dependable, low‑maintenance waste storage solution.

Why Choose Us
Class A Customs manufactures this tank in the USA, adhering to strict quality standards. The MDPE construction resists cracking and UV degradation, extending the tank’s service life. Our design eliminates the need for additional fittings on the outlet, reducing installation time and potential leak points. With a proven track record and positive customer reviews, this tank offers confidence for demanding road‑ready applications.
Key Features
- 32‑gallon capacity maximizes waste storage while conserving space.
- MDPE resin provides high impact resistance and chemical durability.
- Fixed 1.5″ ABS female outlet simplifies connection to dump valves.
- Designed exclusively for waste/gray water—ensures safe, compliant usage.
- Made in the USA with rigorous quality control for long‑term reliability.
FAQ
Can this tank be used for fresh drinking water?
No. The tank is specifically engineered for waste and gray water only and should not be used for potable water.
What type of pipe should be connected to the outlet?
Connect PVC or ABS piping to the 1.5″ ABS outlet. Ensure the pipe is securely fitted but not over‑tightened to avoid damage.
Is venting required?
Yes, proper venting is essential to prevent pressure buildup. Install a vent pipe according to your RV’s plumbing layout.
Are inlet and vent fittings included?
No, inlet and vent fittings, as well as additional hardware, are not included and must be sourced separately.
How do I maintain the tank?
Regularly clean the interior with approved RV waste tank cleaners and inspect the outlet and vent connections for leaks.




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