51 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-528)

Description

The Custom Roto-Mold 51 Gallon RV Holding Tank (Part# H-528) is built to deliver reliable liquid containment for mobile storage systems, including RVs, trailers, campers, and portable sanitation units.

Constructed using a rotationally molded, seamless design, this tank provides exceptional resistance to cracks, chips, and ruptures during over-the-road travel and rugged use. Crafted from FDA-approved polyethylene resin, it meets FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it suitable for potable water, grey water, or black water applications.

The H-528 offers a mid-profile build with generous capacity—perfect for users who need a balance between storage volume and spatial efficiency. Have questions? The Tank Superstore team is here to guide you every step of the way.

Key Features

• 51-Gallon Capacity: Great for extended trips, multi-day use, or larger RV systems.
• Rotationally Molded Design: Seamless one-piece construction reduces risk of leakage and failure.
• FDA-Compliant Polyethylene: Certified safe for drinking water and wastewater applications.
• Mid-Profile Build: Measures 13" high, offering a solid mix of storage and installation flexibility.
• Tough & Durable: Withstands UV exposure, road vibration, chemical corrosion, and physical impacts.
• Blank Tank Configuration: Ships without fittings, allowing for custom placement of inlets and outlets.
• Manageable Weight: Weighs 36 lbs, easy to transport and install.
• Made in the USA: Constructed from high-quality materials and manufactured domestically.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-528
• Capacity: 51 Gallons
• Dimensions: 65" L x 26" W x 13" H
• Weight: 36 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: USA
• 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 51 Gallon Custom Roto-Mold Holding Tank (H-528) at a lower price from any authorized retailer within 6 Months, we’ll match the price and refund the difference.

Contact: info@tanksupplydepot.com