Factory RV's 66-Gallon Water Tank – Reliable, Low-Profile Freshwater Storage

Keep your adventures going without frequent refills with Factory RV’s 66-Gallon Water Tank. Designed for RVs, trailers, campers, and off-grid systems, this tank provides a generous supply of potable water for drinking, cooking, washing, and showering.

Manufactured in the USA by Elkhart Plastics Inc. (EPI), this tank is built from durable polyethylene using rotational molding for consistent strength and long-term performance. Its low-profile design makes it ideal for under-bed, floor-mounted, or under-chassis installations, giving you flexibility without sacrificing storage capacity.

This tank is made from NSF-certified, BPA-free polyethylene, ensuring your water remains clean, safe, and odor-free. Built to resist cracking, warping, and corrosion, it’s a dependable upgrade for RVers, off-grid setups, or mobile businesses. The blank tank design allows for customized plumbing placement, while an optional fittings kit makes installation simple and convenient.

Key Features

• 66-gallon capacity – ideal for RVs, campers, off-grid systems, or mobile businesses
• Low-profile design – perfect for under-bed, floor-mounted, or under-chassis setups
• Made in the USA by Elkhart Plastics Inc. – trusted RV industry manufacturer
• NSF-certified and BPA-free polyethylene – safe, clean, and odor-free water storage
• Durable construction – resists cracks, warping, and corrosion for long-term reliability
• Blank tank design – customize plumbing placement as needed
• Optional fittings kit available – simplifies installation

Specifications

• Capacity: 66 gallons
• Length: 64 ½"
• Width: 29 ¼"
• Height: 8 ½"