20 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-423)

Description

The Custom Roto-Mold 20 Gallon Marine Water Tank (Part# MW-423) is purpose-built to deliver safe and reliable potable water storage in marine, RV, and mobile utility applications. With its compact rectangular shape, this tank is ideal for installation in small compartments, utility enclosures, or under seats where space is limited.

Crafted using rotational molding technology, the MW-423 features a seamless, one-piece polyethylene construction that eliminates weak points and significantly reduces the risk of cracking, splitting, or leaking over time. It is engineered to perform in mobile environments where vibration and movement are frequent.

This tank is made from FDA-approved polyethylene resin and meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it is safe for storing potable drinking water. Its natural translucent color allows for easy visual monitoring of water levels during use.

Key Features

• 20-Gallon Capacity: Compact yet efficient solution for freshwater storage in marine and mobile systems.
• Rotationally Molded Construction: Seamless, durable tank body resists stress, cracking, and leaks.
• FDA-Compliant Polyethylene: Manufactured from food-grade resin safe for drinking water storage.
• Space-Efficient Design: Measures 30" L x 14" W x 12" H — great for tight spaces or below-deck installations.
• Built for Rugged Conditions: Withstands vibration, UV rays, and saltwater exposure.
• Blank Configuration: Ships without pre-drilled fittings to allow full customization.
• Lightweight and Easy to Handle: Weighs just 25 lbs for simple installation.
• Translucent Natural Color: Enables quick visual water level checks.
• Made in the USA: Manufactured in Oregon under strict quality standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-423
• Capacity: 20 gallons
• Dimensions: 30" L x 14" W x 12" H
• Weight: 25 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 20 Gallon Custom Roto-Mold Marine Water Tank (MW-423) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydepot.com