20 Gallon Custom Roto-Mold RV Water Tank (MPN: W-523)

Description

The Custom Roto-Mold 20 Gallon RV Water Tank (Part# W-523) is engineered to meet the demands of mobile potable water storage across a wide range of compact and mobile living environments. Constructed using rotationally molded polyethylene resin, this tank offers long-term durability and safe, FDA-compliant water performance.

Designed for use in RVs, food trucks, tiny homes, and campers, the 20-gallon capacity delivers a compact, space-saving solution for storing fresh water while on the move.

Its seamless, one-piece construction resists cracking, leaking, and fatigue over time. Built with FDA-approved, food-grade polyethylene, the tank conforms to FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it fully approved for potable water use.

Key Features

• 20-Gallon Capacity: Ideal for small potable water systems in mobile or off-grid applications.
• Rotationally Molded Polyethylene: Seamless, single-piece design offers maximum structural strength and longevity.
• FDA-Compliant Materials: Manufactured from food-grade polyethylene resin for safe and clean water storage.
• Slim, Upright Design: Measures 52" x 8.375" x 14.875", perfect for narrow installation spaces.
• Impact-Resistant Construction: Built to withstand road vibration, temperature fluctuations, and rough handling.
• Blank Configuration: Ships with no pre-installed fittings, allowing for a custom plumbing setup.
• Made in the USA: Proudly manufactured in Oregon using premium FDA-compliant materials.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-523
• Capacity: 20 Gallons
• Dimensions: 52" L x 8.375" W x 14.875" H
• Weight: 31 lbs
• Material: FDA-Compliant Polyethylene
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water
  

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 4-5 Week Lead Time 
  
• Ships From (State): ID
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

If you find the 20 Gallon Custom Roto-Mold Water Tank (W-523) offered at a lower price from any authorized competitor within 6 months of purchase, we’ll match the price and refund the difference.

Contact: info@tanksupplydirect.com