53 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-442)

Description

The Custom Roto-Mold 53 Gallon Marine Water Tank (Part# MW-442) is purpose-built for secure potable water storage in marine, RV, and mobile utility settings. With its ultra-low-profile rectangular footprint, this tank is ideal for applications requiring horizontal installation beneath decks, floors, or tight enclosures.

Crafted using rotational molding technology, the tank boasts a seamless, one-piece construction that enhances its resistance to cracking, leaking, or deforming over time — even under constant movement or vibration. Its rugged build supports reliable long-term use in demanding environments.

The MW-442 is manufactured with FDA-approved polyethylene resin and meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safe storage of potable drinking water.

Key Features

• 53-Gallon Capacity: Suited for medium-capacity potable water storage in boats, RVs, or utility trailers.
• Rotationally Molded Construction: Seamless, one-piece body maximizes strength and minimizes risk of leakage.
• FDA-Compliant Polyethylene: Approved for storing drinking water; made from food-grade material.
• Low-Profile Design: 60" L x 38" W x 6" H — ideal for tight clearance or flat-mount installations.
• Rugged and Reliable: Built to handle vibration, impact, and exposure to marine or outdoor conditions.
• Blank Configuration: No fittings included, offering complete customization flexibility.
• Lightweight and Easy to Manage: Weighs 74 lbs for transport and setup convenience.
• Translucent Natural Color: Allows easy water level monitoring without a gauge.
• Made in the USA: Proudly manufactured in Oregon to strict quality standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-442
• Capacity: 53 gallons
• Dimensions: 60" L x 38" W x 6" H
• Weight: 74 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: 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 53 Gallon Custom Roto-Mold Marine Water Tank (MW-442) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com