Description
The Custom Roto-Mold 45 Gallon RV Holding Tank (Part# H-407) is purpose-built for mobile water and waste storage applications in RVs, trailers, marine vessels, and off-grid systems.
Its seamless, rotationally molded design ensures long-lasting performance, free from cracks, ruptures, or leakage. Constructed from FDA-approved polyethylene resin, this tank meets FDA 21 CFR 177.1520 (1) 3.1 and 3.2 standards, allowing safe use for potable, grey, or black water.
Whether you're retrofitting a camper or outfitting a new van build, Tank Superstore's knowledgeable support team is available to assist with product selection and custom configuration.
Key Features
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45-Gallon Capacity: A great balance of volume and compactness for mid-sized mobile systems.
 
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FDA-Compliant Polyethylene Resin: Certified safe for drinking water, grey water, or black water use.
 
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Rotationally Molded, Seamless Design: One-piece construction eliminates leak-prone seams.
 
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Low-Profile Dimensions: At just 8.875" high, it’s ideal for shallow compartments and under-mount installations.
 
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Ships Blank for DIY Setup: Delivered without pre-installed fittings, ready for a customized plumbing configuration.
 
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Durable Yet Lightweight: Weighs only 24 lbs, providing strength without installation hassle.
 
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Road-Ready Ruggedness: Built to withstand vibration, impact, and temperature extremes.
 
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Semi-Translucent Finish: Easily check fluid levels visually—no sensors required.
 
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Wide Application Range: Suitable for RVs, marine systems, food trucks, and sanitation trailers.
 
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Proudly Made in the USA: Manufactured in Idaho, ensuring reliable quality and supply consistency.
 
Specifications
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Product Type: RV Holding Tank
 
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Part Number: H-407
 
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Capacity: 45 Gallons
 
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Dimensions: 58" L x 25" W x 8.875" H
 
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Weight: 24 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: Idaho, USA
 
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Application: Fresh, Grey, or Black Water
 
Shipping & Warranty
Ships FOB from Idaho (Zip Code: 83605) under Freight Class 250. Liftgate delivery available upon request for residential and non-commercial sites.
Backed by a 1-Year Limited Warranty, covering manufacturing and material defects under normal operating conditions.
Price Match Guarantee
If you find the 45 Gallon Custom Roto-Mold Holding Tank (H-407) offered at a lower price by any authorized retailer within 6 months, we will match the price and refund the difference.
Contact: info@tanksupplydirect.com