Description
The Custom Roto-Mold 48 Gallon RV Water Tank (Part# W-514) is engineered to meet the demands of mobile potable water storage across a wide range of compact and mobile living environments. Constructed using rotationally molded polyethylene resin, this tank offers long-term durability and safe, FDA-compliant water performance.
Designed for use in RVs, food trucks, tiny homes, and campers, the 48-gallon capacity delivers a practical and space-efficient solution for storing fresh water while on the move.
Its seamless, one-piece construction resists cracking, leaking, and fatigue over time. Built with FDA-approved, food-grade polyethylene, the tank conforms to FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it fully approved for potable water use.
Key Features
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48-Gallon Capacity: Suitable for medium-capacity potable water systems in mobile and off-grid settings.
 
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Rotationally Molded Polyethylene: Seamless construction provides maximum durability and eliminates weak points.
 
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FDA-Compliant Materials: Constructed with food-grade polyethylene resin safe for drinking water storage.
 
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Compact, Low-Profile Design: Measures 40.75" x 30.75" x 9.25", ideal for tight installations with limited clearance.
 
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High Strength & Longevity: Built to withstand rough handling, temperature changes, and travel vibration.
 
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Blank Configuration: Ships with no pre-installed fittings for custom plumbing configuration.
 
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Made in the USA: Proudly manufactured in Oregon using high-quality, FDA-compliant polyethylene.
 
Specifications
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Product Type: RV Fresh Water Tank
 
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Part Number: W-514
 
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Capacity: 48 Gallons
 
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Dimensions: 40.75" L x 30.75" W x 9.25" H
 
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Weight: 32 lbs
 
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Material: FDA-Compliant Polyethylene
 
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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
 
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 48 Gallon Custom Roto-Mold Water Tank (W-514) offered at a lower price from any authorized competitor within 6 months of purchase, we’ll match the price and refund the difference.
Contact: info@tanksupplydirect.com