41 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-515)

Description

The Custom Roto-Mold 41 Gallon Marine Water Tank (Part# MW-515) is engineered to meet the demands of mobile fresh water storage in marine, RV, and trailer applications. Its low-profile, rectangular footprint provides efficient space utilization in underdeck or compartment-based installations.

Manufactured using rotational molding technology, the tank features a seamless, one-piece body that enhances resistance to cracking, stress fractures, and ruptures, even in environments subject to vibration and movement.

Built with FDA-approved polyethylene resin, the MW-515 complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring the safe containment of potable water. This model ships blank, allowing installers to position fittings exactly where needed for an optimized plumbing setup.

Key Features

• 41-Gallon Capacity: Ideal size for boats, trailers, or RVs requiring reliable mid-range water storage.
• Rotationally Molded Construction: Durable, one-piece seamless design resists impact, stress, and long-term wear.
• FDA-Compliant Polyethylene: Constructed from food-grade resin safe for drinking water storage.
• Space-Efficient Form Factor: At just 9" high (52" L x 28" W x 9" H), this tank fits well in shallow storage bays.
• Marine-Grade Durability: Handles UV, saltwater, and vibration exposure without degradation or leaking.
• Blank Configuration: Ships without pre-installed fittings, allowing custom placement during install.
• Lightweight & Manageable: Weighs only 56 lbs, making it easier to transport and install with help.
• Made in the USA: Proudly manufactured in Oregon, ensuring quality and consistency across every unit.
  

Specifications

• Product Type: Marine fresh water tank
• Part Number: MW-515
• Capacity: 41 gallons
• Dimensions: 52" L x 28" W x 9" H
• Weight: 56 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 available upon request for residential or limited-access locations.

Protected by a 1-Year Limited Warranty against material and workmanship defects under standard use.

Price Match Guarantee

If you find the 41 Gallon Custom Roto-Mold Marine Water Tank (MW-515) offered at a lower price by an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com