59 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-76)

Description

The Custom Roto-Mold 59 Gallon Marine Water Tank (Part# MW-76) is built to meet the demanding requirements of marine, RV, and trailer-based potable water systems. With its low-profile height and rectangular layout, this tank is an excellent choice for under-bench storage, deck-mounted systems, or tight vertical spaces where efficient use of horizontal space is a priority.

Constructed using rotational molding technology, the MW-76 features a seamless, one-piece polyethylene body that provides outstanding resistance to cracks, leaks, and long-term fatigue. This makes it ideal for mobile environments exposed to movement, vibration, and rugged use.

Engineered from FDA-approved polyethylene resin, the tank conforms to FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, certifying its use for safe potable water storage.

Key Features

• 59-Gallon Capacity: A compact yet efficient solution for small to medium marine or off-grid potable water systems.
• Rotationally Molded Construction: Seamless and impact-resistant for maximum durability.
• FDA-Compliant Polyethylene: Made with food-grade resin safe for drinking water.
• Low-Profile Design: Just 12" high, ideal for tight-clearance compartments and horizontal installations.
• Marine-Grade Performance: Designed to withstand vibration, UV exposure, and harsh marine conditions.
• Blank Configuration: Ships without pre-installed fittings for custom plumbing flexibility.
• Lightweight and Durable: 52 lb weight ensures easy handling and secure mounting.
• Made in the USA: Manufactured in Oregon under strict quality standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-76
• Capacity: 59 gallons
• Dimensions: 48" L x 24" W x 12" H
• Weight: 52 lbs
• Material: FDA-compliant polyethylene
• Wall thickness: 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.