42 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-203)

Description

The Custom Roto-Mold 42 Gallon RV Holding Tank (Part No. H-203) delivers a robust and versatile solution for water and waste storage in mobile applications such as RVs, campers, food trucks, and marine vessels. Its optimized dimensions and low-profile design make it a preferred choice for installations where vertical space is limited but high capacity is still needed.

Constructed using rotational molding from FDA-approved polyethylene resin, this tank meets FDA 21 CFR 177.1520 (1) 3.1 & 3.2 standards, ensuring it is safe for potable water use. Its seamless one-piece construction eliminates weak points that can lead to leaks, making it highly durable in vibration-heavy or mobile environments.

Whether you’re outfitting a new RV or replacing an older tank, the H-203 provides reliable, long-term performance for fresh, grey, or black water systems.

Key Features

• Safe for Potable Use: Built using FDA-approved resin, compliant with FDA 21 CFR 177.1520 (1) 3.1 & 3.2, ensuring safety for drinking water applications.
• Seamless One-Piece Design: Manufactured via rotational molding for enhanced structural integrity and leak resistance.
• 42-Gallon Capacity: Ideal for medium- to large-sized water storage systems in RVs, trailers, and marine environments.
• Efficient Low-Profile Dimensions: Measures 54.25" L x 28" W x 9" H, providing a generous capacity with a design that fits under beds, seats, or vehicle flooring.
• Durable and Lightweight: Weighing just 22 lbs, this tank offers strength without excessive bulk, making handling and installation easier.
• Versatile Application: Suitable for fresh water, grey water, or black water systems, depending on your plumbing configuration.
• Customizable Installation: Features flat sides suitable for drill-to-fit port locations, allowing maximum layout flexibility.
• Made in the USA: Proudly produced in Idaho by Custom Roto-Molding, a trusted name in rotationally molded tanks.

Specifications

• Product Type: RV Holding Tank
• Part Number: H-203
• Capacity: 42 Gallons
• Dimensions: 54.25" L x 28" W x 9" H
• Weight: 22 lbs
• Material: FDA-Approved Polyethylene Resin
• Wall Thickness: Approx. 0.25" (subject to manufacturing tolerance)
• Design: Rectangular, Low Profile
• Color: Natural Translucent (appearance may vary)
• Manufacturing Location: Idaho, USA
• Fittings: Not included (supports custom drill-to-fit)
• Intended Use: Mobile, above-ground use for potable, grey, or black water

Shipping & Warranty

Ships from Idaho (Zip Code: 83605) under Freight Class 250. A Liftgate Delivery Option is available for customers without access to a loading dock or forklift. All shipments include tracking and protective packaging.

Includes a 1-Year Limited Warranty, covering material or manufacturing defects under standard installation and usage conditions.

Price Match Guarantee

At Tank Supply Depot, we offer a best price guarantee. If you find this product offered by an authorized seller for less within six months of purchase, we’ll match the price and refund the difference.

Contact: info@tanksupplydepot.com