30 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-338)

Description

The Custom Roto-Mold 30 Gallon Marine Water Tank (Part# MW-338) is a durable and space-efficient solution for potable water storage in marine, RV, and mobile utility setups. Its slim, low-profile design makes it an excellent fit for tight installations where vertical space is limited—such as under seats, decks, or in narrow compartments.

Constructed using rotational molding technology, the tank features a seamless, one-piece body that enhances structural integrity and resists cracking, splitting, or leaking over time. It’s built to endure tough mobile environments, including continuous motion and exposure to the elements.

Made from FDA-approved polyethylene resin, this tank meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for the storage of drinking water. It ships blank, so you can install fittings precisely where your system requires them.

Key Features

• 30-Gallon Capacity: Ideal for small to medium marine and RV potable water systems.
• Seamless Rotational Molded Design: One-piece build ensures long-term leak resistance and durability.
• FDA-Compliant Polyethylene: Manufactured from food-grade resin approved for potable water.
• Low-Profile Dimensions: At only 7.75" high, it's perfect for shallow or horizontal space constraints.
• Lightweight and Strong: Weighs just 40 lbs, making it easy to handle without compromising strength.
• Blank Configuration: Ships with no fittings for custom placement to suit your plumbing layout.
• Marine-Ready Durability: Built to withstand UV exposure, vibration, and marine conditions.
• Proudly Made in the USA: Manufactured in Oregon under rigorous quality control standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-338
• Capacity: 30 gallons
• Dimensions: 45.5" L x 22" W x 7.75" H
• Weight: 40 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 30 Gallon Custom Roto-Mold Marine Water Tank (MW-338) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydepot.com