Description
The Custom Roto-Mold 100 Gallon Marine Water Tank (Part# MW-348) is a rugged, low-profile solution designed for safe and efficient potable water storage in marine, RV, and mobile utility applications. With its wide, shallow dimensions, it fits perfectly in underfloor and deck-mounted installations where height is restricted.
Manufactured using rotational molding technology, this tank features a seamless, single-piece design that ensures long-lasting performance and resistance to cracking, leaking, and fatigue, even in high-vibration environments.
Formed from FDA-approved polyethylene resin, the MW-348 complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it fully safe for storing drinking water. It ships blank, giving you complete flexibility in fitting installation to match your system requirements.
Key Features
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100-Gallon Capacity: Designed for medium to large marine and RV water systems.
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Seamless Rotational Molded Design: Eliminates weak points and resists leaks and ruptures.
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FDA-Approved Polyethylene Resin: Compliant with regulations for potable water use.
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Wide, Low-Profile Footprint: Ideal for installation in shallow compartments or under decking.
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Lightweight Yet Durable: Weighs 93 lbs while offering high strength and structural integrity.
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Blank Configuration: Ships without pre-installed fittings for full plumbing customization.
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Built for Harsh Conditions: Withstands UV exposure, vibration, saltwater, and mobile environments.
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Made in the USA: Expertly manufactured in Oregon under strict quality controls.
Specifications
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Product type: Marine fresh water tank
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Part number: MW-348
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Capacity: 100 gallons
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Dimensions: 65" L x 39.5" W x 9.875" H
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Weight: 93 lbs
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Material: FDA-compliant polyethylene
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Wall thickness: Approx. 0.25"
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Color: Natural (Translucent white)
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Fittings: Blank (no pre-installed fittings)
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Manufacturing location: Oregon, USA
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Application: Potable water (Marine use)
Shipping & Warranty
Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate service is available upon request for residential or limited-access delivery locations.
Covered by a 1-Year Limited Warranty against defects in materials and workmanship under normal use conditions.
Price Match Guarantee
If you find the 100 Gallon Custom Roto-Mold Marine Water Tank (MW-348) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.
Contact: info@tanksupplydepot.com