27 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-85)

Description

The Custom Roto-Mold 27 Gallon Marine Water Tank (Part# MW-85) is engineered to deliver safe, compact, and dependable potable water storage for marine, RV, trailer, and mobile applications. Its low height and slim profile make it ideal for installations in narrow compartments, under seats, or deck-mounted systems where space efficiency is crucial.

Built using rotational molding technology, this tank features a seamless, one-piece polyethylene construction that resists cracking, ruptures, and impact-related stress. The MW-85 is specifically designed for mobile environments that experience movement, vibration, and rugged use.

Crafted from FDA-approved polyethylene resin, the tank complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, confirming its suitability for potable water use. At just 30 lbs and offering a 27-gallon capacity, it’s a smart choice for compact systems requiring reliable, clean water storage.

Key Features

• 27-Gallon Capacity: Perfect for smaller freshwater systems in boats, campers, and off-grid setups.
• Rotationally Molded Construction: Seamless and impact-resistant for long-lasting durability.
• FDA-Compliant Polyethylene: Manufactured from food-grade resin that is safe for drinking water.
• Space-Saving Design: With an 11" height, it easily fits into low-clearance compartments or benches.
• Marine-Grade Durability: Withstands vibration, movement, and environmental stress in mobile applications.
• Blank Configuration: Ships without fittings for fully customizable plumbing setups.
• Lightweight and Strong: Weighs only 30 lbs for easy installation and secure mounting.
• Made in the USA: Manufactured in Oregon under strict quality control standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-85
• Capacity: 27 gallons
• Dimensions: 34" L x 17.5" W x 11" H
• Weight: 30 lbs
• Material: FDA-compliant polyethylene
• Wall thickness: 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.