Class A Customs 75-Gallon RV Fresh Water Tank & Pump Kit
$364.29 on Amazon.com (as of September 26, 2026, 7:01 PM EST) View details ↗
Upgrade your mobile living experience with the Class A Customs 75-Gallon RV Fresh Water Tank, complete with an included 12V pump and plumbing kit. Proudly manufactured in the United States using materials sourced domestically, this potable water storage solution is engineered to meet strict quality standards for drinking, cooking, cleaning, and showering in campers, motorhomes, trailers, and food trucks. Constructed from medium-density polyethylene, the tank offers superior durability and weather-resistant performance compared to standard original equipment manufacturer alternatives, featuring a thicker build for enhanced reliability on the road.
Designed with practicality in mind, this sanitary and leak-proof rectangular tank integrates seamlessly into your vehicle setup. The included starter kit equips you with essential components such as a 12V on-demand water pump, a fill hose, barbed fittings, a PVC drainage adapter, and necessary clamps. Built with four connection ports, including two 1.5″ balloon-style threaded female NPT standard ports and two 0.5″ threaded female NPT standard ports, the system facilitates straightforward integration into your existing RV plumbing infrastructure.
| Capacity | 75 Gallon |
|---|---|
| Dimensions | 50.5″ x 17.5″ x 19.5″ |
| Average Thickness | 0.219″ or 7/32″ |
| Material | Medium Density Polyethylene |
| Connection Ports | (2) 1.5″ and (2) 0.5″ Threaded Female NPT |






