48 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-445)

Description

The Custom Roto-Mold 48 Gallon Marine Water Tank (Part# MW-445) is built for safe and reliable potable water storage in marine, RV, and mobile vehicle systems. Its wide, low-profile design makes it ideal for installations where vertical space is limited, such as under seats, decks, or storage compartments.

Manufactured using rotational molding technology, this tank features a seamless, one-piece construction that resists cracking, leaking, and structural fatigue—even in demanding marine environments. It’s built to withstand road vibrations, UV exposure, and saltwater contact.

The tank is produced from FDA-approved polyethylene resin and complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for the storage of potable drinking water. Its translucent natural finish allows for quick and easy visual level checks.

Key Features

• 48-Gallon Capacity: Designed for mid- to large-scale freshwater needs in marine and RV systems.
• Rotationally Molded Construction: Seamless, single-piece body ensures maximum durability and longevity.
• FDA-Compliant Polyethylene: Made with food-grade resin for safe potable water storage.
• Low-Profile Footprint: Measures 60" L x 34" W x 6" H — perfect for flat, space-constrained areas.
• Engineered for Harsh Conditions: Built to resist UV rays, vibration, saltwater corrosion, and environmental wear.
• Blank Configuration: Ships without fittings to support full customization of plumbing setup.
• Moderate Weight: Weighs 67 lbs for manageable transport and positioning.
• Natural Translucent Color: Simplifies water level monitoring at a glance.
• Made in the USA: Proudly manufactured in Oregon with strict quality assurance.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-445
• Capacity: 48 gallons
• Dimensions: 60" L x 34" W x 6" H
• Weight: 67 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 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 48 Gallon Custom Roto-Mold Marine Water Tank (MW-445) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydepot.com