Moeller 040220 20 Gallon Marine/RV Water Tank

The Moeller 040220 is a 20-gallon water tank designed for marine and RV applications, manufactured from rotationally molded, cross-linked polyethylene plastic that ensures safe, odor-free water storage. This rectangular tank measures 22.25 inches long by 17.50 inches wide by 14.75 inches high, providing versatile installation options for boats and recreational vehicles.

Key Features:

• FDA-approved resin that meets FDA specs for polymers used in contact with food
• Nominal wall thickness of 0.20 inches (5mm) for durability
• Standard NPT openings for vent, fill, and drain
• Polyethylene construction will not filter taste into water or emit odors
• Resin meets FDA spec CFR177 1520 requirements and satisfies all U.S. Coast Guard standards

The cross-linked polyethylene construction provides superior resistance to cracking and leaking compared to traditional materials, while the rotational molding process ensures consistent wall thickness throughout the tank. Perfect for retrofitting existing systems or new installations in boats, RVs, and other vessels requiring reliable fresh water storage.