56 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-203)

Description

The Custom Roto-Mold 56 Gallon Marine Water Tank (Part# MW-203) is purpose-built for potable water storage in marine applications such as boats, houseboats, and offshore systems. Its wide and flat profile allows for installation in low-clearance spaces, making it an ideal solution where height is a constraint.

This tank is manufactured with rotational molding technology, resulting in a seamless, one-piece construction that offers exceptional resistance to cracks, chips, and leaks, even in rugged marine environments.

Crafted from FDA-approved polyethylene resin, this tank meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it is safe for drinking water storage. It ships blank, so fittings can be placed according to your custom plumbing setup.

Key Features

• 56-Gallon Capacity: Provides ample potable water for extended marine excursions.
• Rotationally Molded Construction: One-piece seamless body offers leak-proof performance.
• FDA-Compliant Polyethylene: Approved for potable water storage in marine environments.
• Low-Profile Design: Wide and shallow dimensions (53.25" x 53.25" x 5") ideal for tight height restrictions.
• Marine-Grade Toughness: Withstands saltwater exposure, vibration, and UV degradation.
• Blank Configuration: No pre-installed fittings for full inlet/outlet customization.
• Made in the USA: Expertly produced in Oregon under strict quality standards.
  

Specifications

• Product Type: Marine Fresh Water Tank
• Part Number: MW-203
• Capacity: 56 Gallons
• Dimensions: 53.25" L x 53.25" W x 5" H
• Weight: 87 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water (Marine Use)
  

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.