50 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-499)

Description

The Custom Roto-Mold 50 Gallon RV Holding Tank (Part# H-499) is designed to meet the high-performance demands of mobile water and waste storage in RVs, trailers, campers, and marine vessels.

Crafted using a rotationally molded, seamless one-piece design, this tank offers superior resistance to cracks, leaks, and road stress. It is built with FDA-compliant polyethylene resin that meets FDA 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safe use for potable, grey, or black water storage.

The Tank Superstore team is on hand to provide expert assistance in selecting the right tank solution for your mobile or off-grid water storage needs.

Key Features

• 50-Gallon Capacity: Perfect for medium-to-large scale fresh, grey, or black water storage in RV or camper setups.
• FDA-Compliant Polyethylene: Safe for use with potable water and waste applications.
• Seamless Rotational Molded Build: One-piece construction prevents leaks and adds strength.
• Low-Profile Design: Stands at only 9" high—great for tight spaces under flooring or beds.
• Rugged Durability: Resistant to impacts, UV degradation, and road vibration.
• Blank Tank Configuration: Ships without fittings to allow for full customization.
• Lightweight & Maneuverable: Weighs just 27 lbs for easy transport and installation.
• Made in the USA: Manufactured under strict quality control for dependable long-term use.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-499
• Capacity: 50 Gallons
• Dimensions: 56" L x 35" W x 9" H
• Weight: 27 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

Shipping Information

• Manufacture Lead Time: 3-5 Weeks 
  
• Ships From (State): ID
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Custom Roto-Molding tanks are covered by a 5-year manufacturer warranty from the date of original purchase against defects in material and workmanship. Coverage applies to tanks that are correctly installed and have not been subjected to abuse or misuse, and is for the benefit of the original end user. The warranty does not cover misuse, fire, accident, negligence, transit damage, unauthorized modifications, excessive external pressure, abnormal use, product loss through leakage, or related injury/property damage. Manufacturer liability is limited to repair or, at its option, replacement of a qualifying defective product, subject to written notice within the warranty period and return of the item to the point of manufacture with transportation prepaid. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.