42 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-204)

Description

The Custom Roto-Mold 42 Gallon Marine Water Tank (Part# MW-204) is designed for safe, reliable potable water storage in marine settings such as boats, yachts, and houseboats. With a balanced footprint and low height, it’s ideal for under-bench or compartment installations.

Constructed from high-grade, rotationally molded polyethylene, this tank features a seamless, one-piece build that delivers superior strength and leak resistance. It stands up to vibration, impact, and environmental exposure commonly found in marine environments.

Compliant with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, the tank is safe for storing potable water. It ships blank with no fittings, allowing full customization of ports for your specific application needs.

Key Features

• 42-Gallon Capacity: Suitable for extended freshwater storage
• Rotationally Molded Build: Seamless design prevents leaks and cracking
• FDA-Compliant Polyethylene: Safe for potable water applications
• Compact Footprint: 42.25" x 27" base fits tight marine spaces
• Low Profile Height: 9.5" high—ideal for shallow storage areas
• Marine-Grade Durability: Built to withstand movement and rough seas
• Blank Configuration: Ships without fittings for custom installation
• UV & Impact Resistant: Holds up to sunlight, salt, and shocks
• Made in the USA: Manufactured in Oregon with strict quality standards
  

Specifications

• Product Type: Marine Water Tank
• Part Number: MW-204
• Capacity: 42 Gallons
• Dimensions: 42.25" L x 27" W x 9.5" H
• Weight: 47 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 42 Gallon Custom Roto-Mold Marine Water Tank (MW-204) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydepot.com