40 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-270)

Description

The Custom Roto-Mold 40 Gallon Marine Water Tank (Part# MW-270) is engineered for reliable, long-term potable water storage in marine and mobile environments. Its long and low-profile design is ideal for installations where space to space clearance is limited—such as under floors, bunks, or decking.

Built with rotational molding technology, this tank features a seamless, one-piece body that resists cracks, chips, and ruptures—ensuring outstanding durability in rugged marine applications.

Constructed using FDA-approved polyethylene resin, the tank meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, confirming its suitability for safe, sanitary drinking water storage. It ships blank for complete fitting customization based on your installation requirements.

Key Features

• 40-Gallon Capacity: Perfect for medium-size marine or RV potable water systems.
• Rotationally Molded Construction: Seamless body ensures leak-proof strength and durability.
• FDA-Compliant Polyethylene: Certified safe for storing drinking water.
• Slim, Low-Profile Design: Measures 60" x 18" x 9.375", ideal for floor-mounted or narrow compartments.
• UV-Stabilized Material: Designed to endure sun exposure without degradation.
• Marine-Grade Toughness: Built to withstand saltwater, vibration, and mobile environments.
• Blank Configuration: Ships without fittings for total layout flexibility.
• Translucent Natural Color: Allows for easy water level monitoring without gauges.
• Reinforced Walls: Thick-walled build for added impact resistance and longevity.
• Made in the USA: Manufactured in Oregon under strict quality standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-270
• Capacity: 40 gallons
• Dimensions: 60" L x 18" W x 9.375" 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 40 Gallon Custom Roto-Mold Marine Water Tank (MW-270) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com