50 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-271)

Description

The Custom Roto-Mold 50 Gallon Marine Water Tank (Part# MW-271) is purpose-built for potable water storage in marine and mobile applications. With its long and narrow profile, it fits well in installations where space to space clearance is limited—such as between stringers or along bulkheads.

Manufactured using rotational molding technology, this tank features a seamless, one-piece construction that resists cracks, chips, and ruptures, delivering long-lasting reliability even in vibration-prone marine environments.

Made from FDA-approved polyethylene resin, this tank complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it's safe for storing potable water. The blank design gives you full flexibility to install fittings wherever needed for your custom layout.

Key Features

• 50-Gallon Capacity: Ideal for medium-sized marine and RV fresh water systems.
• Rotationally Molded Construction: Seamless, single-piece design prevents leaks and structural failures.
• FDA-Compliant Polyethylene: Safe for drinking water, made with certified food-grade resin.
• Space-Saving Dimensions: Measures 68" x 13.5" x 13.5", excellent for narrow, elongated compartments.
• UV-Stabilized Resin: Durable in sun-exposed installations, both above and below deck.
• Marine-Grade Durability: Handles vibration, motion, and harsh conditions on the water.
• Blank Configuration: Ships without pre-installed fittings for full plumbing customization.
• Natural Translucent Color: Easily monitor water levels without opening the tank.
• Thick-Walled Design: Rugged and impact-resistant for long-term performance.
• Made in the USA: Manufactured in Oregon under rigorous quality control standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-271
• Capacity: 50 gallons
• Dimensions: 68" L x 13.5" W x 13.5" H
• Weight: 52 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.