70 Gallon Custom Roto-Mold RV Water Tank (MPN: W-481)

Description

The Custom Roto-Mold 70 Gallon RV Water Tank (Part# W-481) is built to deliver dependable performance for potable water storage in mobile and off-grid environments. Manufactured using rotationally molded polyethylene, this tank offers a strong, seamless design ideal for rugged use.

Perfect for integration into RVs, food trucks, campers, and tiny homes, the 70-gallon tank provides an efficient and reliable water supply solution for extended trips or daily utility.

Its single-piece construction enhances strength and eliminates weak points prone to cracking or leaking. Made from FDA-approved, food-grade polyethylene, it meets FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it is safe for storing potable water.

Key Features

• 70-Gallon Capacity: Designed for high-capacity fresh water systems in mobile or stationary settings.
• Rotationally Molded Polyethylene: Seamless construction prevents structural failure and promotes longevity.
• FDA-Compliant Resin: Manufactured with food-safe polyethylene for potable water applications.
• Low-Profile Design: Measures 65" x 40" x 7", ideal for installations where height clearance is limited.
• Highly Durable: Resists vibration, UV exposure, and physical impacts in demanding environments.
• Blank Configuration: Ships without pre-installed fittings to allow complete customization.
• Made in the USA: Proudly produced in Oregon using high-quality resin.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-481
• Capacity: 70 Gallons
• Dimensions: 65" L x 40" W x 7" H
• Weight: 44 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: 3-5 Weeks 
  
• 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

Custom Roto-Molding tanks are covered by a 5-year manufacturer warranty from the date of original purchase against defects in material and workmanship. Coverage applies to tanks that are correctly installed and have not been subjected to abuse or misuse, and is for the benefit of the original end user. The warranty does not cover misuse, fire, accident, negligence, transit damage, unauthorized modifications, excessive external pressure, abnormal use, product loss through leakage, or related injury/property damage. Manufacturer liability is limited to repair or, at its option, replacement of a qualifying defective product, subject to written notice within the warranty period and return of the item to the point of manufacture with transportation prepaid. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.