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Custom Roto-Molding

60 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-331)

60 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-331)

SKU: MW-331

Regular price
Price: $528.00
Regular price
List Price:
Sale price
Price: $528.00
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Description

The Custom Roto-Mold 60 Gallon Marine Water Tank (Part# MW-331) is a low-profile, high-capacity solution designed to meet the potable water needs of marine and mobile systems. With its flat rectangular footprint, this tank is well-suited for installations in floor cavities, under bunks, or in other space-conscious areas on boats, trailers, and service vehicles.

Manufactured using rotational molding technology, this tank features a seamless, one-piece design that eliminates weak points and enhances durability. It is engineered to withstand the rigors of mobile use, including constant vibration, movement, and exposure to harsh conditions.

Constructed from FDA-approved polyethylene resin, the MW-331 meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it certified safe for potable water storage. It ships blank, offering full flexibility to install fittings to match your specific system layout.

Key Features
  • 60-Gallon Capacity: Designed for large potable water demands in marine and mobile water systems.
  • Rotationally Molded, Seamless Construction: Durable one-piece body resists cracks, leaks, and structural damage.
  • FDA-Compliant Polyethylene: Made from food-grade resin safe for drinking water storage.
  • Low-Profile Design: Stands only 9" tall—perfect for shallow mounting areas like under benches or decks.
  • Manageable Weight: Weighs 61 lbs, offering a balance of strength and ease of installation.
  • Blank Configuration: Ships without pre-installed fittings for custom plumbing flexibility.
  • Marine-Grade Build Quality: Engineered to resist UV exposure, saltwater corrosion, and vibrations.
  • Made in the USA: Precision manufactured in Oregon under strict quality controls.
Specifications
  • Product type: Marine fresh water tank
  • Part number: MW-331
  • Capacity: 60 gallons
  • Dimensions: 50" L x 32" W x 9" H
  • Weight: 61 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 60 Gallon Custom Roto-Mold Marine Water Tank (MW-331) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydepot.com


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