85 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-549)

Description

The Custom Roto-Mold 85 Gallon Marine Water Tank (Part# MW-549) is designed to provide reliable and safe potable water storage in marine, RV, and trailer-based systems. Its balanced footprint and mid-height profile make it ideal for below-deck installations, compartments, or storage bays with moderate vertical clearance.

Built using rotational molding technology, this tank features a seamless, one-piece construction that enhances resistance to cracking, impact damage, and long-term wear, even in mobile environments subject to movement and vibration.

Manufactured from FDA-approved polyethylene resin, the MW-549 complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it is safe for potable water use. Weighing 88 lbs and offering 85 gallons of capacity, this tank delivers a reliable, rugged, and customizable water storage solution suitable for a wide range of marine and mobile applications.

Key Features

• 85-Gallon Capacity: A great choice for medium to large marine or off-grid potable water needs.
• Rotationally Molded Construction: Seamless and impact-resistant for maximum durability.
• FDA-Compliant Polyethylene: Made with food-grade resin safe for drinking water.
• Optimized Dimensions: Stands 17.6875" high for compatibility with common deck heights and storage compartments.
• Marine-Grade Performance: Designed to withstand vibration, UV exposure, and harsh marine conditions.
• Blank Configuration: Ships without pre-installed fittings for custom plumbing flexibility.
• Heavy-Duty Build: 88 lb weight provides excellent stability once installed.
• Made in the USA: Manufactured in Oregon under strict quality standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-548
• Capacity: 210 gallons
• Dimensions: 60" L x 48" W x 18" H
• Weight: 124 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: 4-5 Week Lead Time 
  
• 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

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

If you find the 85 Gallon Custom Roto-Mold Marine Water Tank (MW-549) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com