135 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-239)

Description

The Custom Roto-Mold 135 Gallon Marine Water Tank (Part# MW-239) is designed for high-capacity potable water storage in marine and mobile environments. Its broad, low-profile design is perfect for installations with limited vertical space, such as under-deck compartments or cabin floors.

Made using rotational molding technology, this tank features a seamless, one-piece construction that resists cracks, chips, and ruptures. It's engineered for long-term durability, even in the harsh conditions typical of marine transport.

Manufactured with FDA-approved polyethylene resin, it complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it suitable for safe potable water storage. The tank ships blank, allowing for custom fitting placement to match your specific plumbing setup.

Key Features

• 35-Gallon Capacity: Extra-large volume for extended offshore use.
• Rotationally Molded Construction: Seamless, impact-resistant body.
• FDA-Compliant Polyethylene: Certified safe for storing drinking water.
• Low-Profile Dimensions: Measures 64.5" x 43.5" x 11.5", ideal for shallow installations.
• Marine-Grade Durability: Withstands UV, saltwater, and vibration.
• Blank Configuration: Ships without fittings for full customization.
• Made in the USA: Manufactured in Oregon with high quality control.
  

Specifications

• Product Type: Marine Fresh Water Tank
• Part Number: MW-239
• Capacity: 135 Gallons
• Dimensions: 64.5" L x 43.5" W x 11.5" H
• Weight: 104 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

Shipping Information

• Manufacture Lead Time: 3-5 Weeks 
  
• Ships From (State): ID
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Custom Roto-Molding tanks are covered by a 5-year manufacturer warranty from the date of original purchase against defects in material and workmanship. Coverage applies to tanks that are correctly installed and have not been subjected to abuse or misuse, and is for the benefit of the original end user. The warranty does not cover misuse, fire, accident, negligence, transit damage, unauthorized modifications, excessive external pressure, abnormal use, product loss through leakage, or related injury/property damage. Manufacturer liability is limited to repair or, at its option, replacement of a qualifying defective product, subject to written notice within the warranty period and return of the item to the point of manufacture with transportation prepaid. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.