40 Gallon Custom Roto-Mold RV Water Tank (MPN: W-500)

Description

The Custom Roto-Mold 40 Gallon RV Water Tank (Part# W-500) is engineered to meet the demands of mobile potable water storage in a wide range of compact and mobile living applications. Made from rotationally molded polyethylene resin, this tank offers long-lasting durability and safe potable water performance.

Designed for use in recreational vehicles, food trucks, tiny homes, and campers, this 40-gallon tank delivers a versatile and low-profile solution for storing fresh water in space-constrained environments.

Its seamless one-piece construction offers exceptional resistance to cracking, leaking, and structural fatigue. Built with FDA-approved, food-grade polyethylene, the tank complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it fully approved for potable water storage.

Key Features

• 40-Gallon Capacity: Ideal for moderate water storage needs in mobile and off-grid setups.
• Rotationally Molded Polyethylene: One-piece seamless construction prevents weak points and enhances durability.
• FDA-Compliant Materials: Made with food-safe polyethylene for clean potable water supply.
• Slim Profile Design: Measures 58.5" x 38.5" x 5.625", excellent for underfloor or flat-mounted installations.
• Highly Durable: Built to endure road vibrations, thermal fluctuations, and rough handling.
• Blank Configuration: Ships without pre-installed fittings to allow for custom plumbing layouts.
• Made in the USA: Manufactured in Oregon using high-grade, FDA-approved resin.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-500
• Capacity: 40 Gallons
• Dimensions: 58.5" L x 38.5" W x 5.625" H
• Weight: 32 lbs
• Material: FDA-Compliant Polyethylene
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water
  

Shipping & Warranty

Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate service is available upon request for residential or limited-access delivery locations.

Covered by a 1-Year Limited Warranty against defects in materials and workmanship under normal use conditions.

Price Match Guarantee

If you find the 40 Gallon Custom Roto-Mold Water Tank (W-500) 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@tanksupplydepot.com