53 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-439 [OR])

Description

The Custom Roto-Mold 53 Gallon RV Holding Tank (Part# H-439 [OR]) is engineered for reliable performance in mobile holding applications including RVs, campers, trailers, and mobile sanitation systems. Constructed using seamless rotational molding, the tank offers superior structural integrity and resistance to cracks, chips, and ruptures.

Made with FDA-approved polyethylene resin, it complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for storing potable water as well as black or gray water. Its elongated and low-profile design is ideal for installations requiring extended length and limited height clearance.

Key Features

• 53-Gallon Capacity: Designed for black water, gray water, or potable storage in RVs and trailers.
• Seamless Rotational Molded Construction: One-piece design minimizes the risk of leaks and structural failure.
• FDA-Approved Polyethylene: Compliant with FDA 21 CFR 177.1520 for safe potable liquid storage.
• Extended, Low-Profile Design: At 84" long and under 10" high, suitable for undercarriage mounting.
• Lightweight Construction: Weighs just 27 lbs for simplified installation and handling.
• Blank with DIY Fitting Kit Option: Ships blank for maximum flexibility; optional fitting kit available.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-439 [OR]
• Capacity: 53 Gallons
• Dimensions: 84"L x 20.5"W x 9.8125"H
• Weight: 27 lbs
• Material: FDA-Approved, BPA-Free Polyethylene
• Regulatory Compliance: FDA 21 CFR 177.1520 (1) 3.1 & 3.2
• Color Options: Natural or Black (subject to availability)
• Configuration: Blank (no fittings); DIY Fitting Kit optional
• Use Environment: Above-Ground, Mobile Installations (RV/Trailer)
• Ships From: Oregon, USA
  

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.