54 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-504)

Description

The Custom Roto-Mold 54 Gallon Marine Water Tank (Part# MW-504) is expertly designed to provide durable and reliable potable water storage in marine and mobile environments. With its wide and ultra-low-profile design, it’s especially well-suited for installations where vertical clearance is minimal, such as under-deck or floor-mounted setups.

Manufactured using rotational molding technology, the tank features a seamless, one-piece polyethylene body that resists cracking, warping, and leaks, even in high-vibration settings like boats or RVs.

Constructed from FDA-approved polyethylene resin, the MW-504 complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring the safe and sanitary storage of drinking water. This tank ships blank, allowing you the freedom to install fittings exactly where needed for your plumbing configuration.

Key Features

• 54-Gallon Capacity – A mid-range solution for water storage in boats, trailers, campers, or off-grid systems.
• Rotationally Molded Construction – One-piece seamless body offers superior resistance to impacts and stress.
• FDA-Compliant Polyethylene – Made from food-grade resin approved for safe potable water use.
• Ultra-Low-Profile Layout – Measures 54" L x 45" W x 5.5" H, ideal for shallow storage areas or beneath flooring.
• Marine-Grade Durability – Engineered to withstand UV rays, saltwater exposure, and continuous movement.
• Blank Configuration – Ships with no pre-installed fittings, giving you full flexibility for customization.
• Stable Yet Manageable – Weighs 77 lbs, offering a balance of stability and easy handling.
• Made in the USA – Proudly manufactured in Oregon, ensuring consistent quality and regulation compliance.
  

Specifications

• Product Type: Marine fresh water tank
• Part Number: MW-504
• Capacity: 54 gallons
• Dimensions: 54" L x 45" W x 5.5" H
• Weight: 77 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

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 54 Gallon Custom Roto-Mold Marine Water Tank (MW-504) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydepot.com