31 Gallon Custom Roto-Mold RV Water Tank (MPN: W-529)

Description

The Custom Roto-Mold 31 Gallon RV Water Tank (Part# W-529) is designed to provide reliable potable water storage for a wide range of mobile and off-grid applications. Crafted from rotationally molded polyethylene, this tank is built for long-term durability and safety.

Commonly used in RVs, campers, food trucks, tiny homes, and other compact setups, this tank features a space-efficient design that makes installation and integration straightforward.

Its seamless one-piece construction offers enhanced resistance to cracks, stress fractures, and leakage. The use of FDA-compliant polyethylene resin ensures it meets 21 CFR 177.1520 (1) 3.1 and 3.2 standards, making it safe for storing potable (drinking) water.

Key Features

• 31-Gallon Capacity: Ideal for mid-sized mobile fresh water systems.
• Rotationally Molded Design: Durable, seamless tank resists stress and impact damage.
• FDA-Approved Material: Manufactured with food-grade polyethylene for safe potable water storage.
• Versatile Use: Perfect for recreational vehicles, mobile kitchens, off-grid cabins, and more.
• Customizable: Ships blank (no fittings), allowing you to configure ports to meet your system's needs.
• Compact Footprint: Fits into tight utility spaces without sacrificing capacity.
• Made in the USA: Produced in Oregon with high-quality materials and workmanship.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-529
• Capacity: 31 Gallons
• Dimensions: 34" L x 18.5" W x 13.25" H
• Weight: 16 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 31 Gallon Custom Roto-Mold RV Water Tank (W-529) advertised at a lower price by an authorized competitor within 6 months of your purchase, we’ll match that price and refund the difference.

Contact: info@tanksupplydirect.com