Description
The Custom Roto-Mold 68 Gallon RV Holding Tank (Part# H-518) is engineered to meet the rugged demands of mobile liquid storage in RVs, campers, trailers, and portable sanitation units.
Built with a seamless, rotationally molded construction, this tank is designed to resist cracks, chips, and structural failures, even during extended use and harsh road conditions. Manufactured using FDA-approved polyethylene resin, it meets FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for potable water and waste storage.
Whether you're outfitting a new RV system or replacing an existing tank, the H-518 delivers dependable performance, large capacity, and installation flexibility. For expert support, the Tank Superstore team is just a message away.
Key Features
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68-Gallon Capacity: Provides extended-use storage for RVs, trailers, and mobile sanitation setups.
 
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Rotationally Molded Design: Seamless, one-piece build enhances durability and eliminates leak-prone seams.
 
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FDA-Compliant Resin: Approved for fresh water or wastewater storage under federal safety regulations.
 
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Efficient Footprint: Measures 16" high, allowing for versatile installation in a wide range of compartments.
 
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Durable Polyethylene Material: Withstands UV exposure, vibrations, chemicals, and road stress.
 
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Blank Tank Configuration: Ships without fittings, enabling custom port placement based on your setup.
 
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Lightweight Design: Weighs only 22 lbs—easy to transport, maneuver, and install.
 
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Made in the USA: Built to strict quality standards using high-grade American materials.
 
Specifications
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Product Type: RV Holding Tank
 
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Part Number: H-518
 
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Capacity: 68 Gallons
 
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Dimensions: 63" L x 19.75" W x 16" H
 
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Weight: 22 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: USA
 
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Application: Fresh, Grey, or Black Water
 
Shipping & Warranty
Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate delivery is available for residential or limited-access locations upon request.
Covered by a 1-Year Limited Warranty against defects in materials and workmanship under normal usage conditions.
Price Match Guarantee
If you find the 68 Gallon Custom Roto-Mold Holding Tank (H-518) at a lower price from any authorized retailer within 6 Months, we’ll match the price and refund the difference.
Contact: info@tanksupplydirect.com