57 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-642)

Description

The Custom Roto-Mold 57 Gallon RV Holding Tank (Part# H-642) is built to handle the demands of mobile holding storage systems such as RVs, trailers, food trucks, campers, and off-grid installations. With a wide and shallow profile, this tank is ideal for underfloor mounting or areas with limited vertical clearance but ample horizontal space.

Produced using rotational molding technology, the tank features a seamless, one-piece design that resists cracking, leaking, and structural failures over time. It is constructed from FDA-approved polyethylene resin and complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it suitable for the storage of potable water, greywater, or blackwater.

If you're looking for expert help integrating this tank into your project, the Tank Superstore team is available to guide you through every step of the process.

Key Features

• 57-Gallon Capacity: A large tank designed for extended off-grid use or high-demand water/waste systems.
• Rotationally Molded Construction: Seamless, one-piece body enhances durability and prevents leaks.
• FDA-Compliant Polyethylene: Approved for potable water, greywater, or blackwater storage.
• Wide, Low-Profile Design: Stands only 8.75" high—perfect for under-chassis or tight-clearance areas.
• Durable & Weather-Resistant: Withstands vibration, impact, UV exposure, and harsh chemicals.
• Blank Configuration: Ships without fittings, allowing full customization of inlet/outlet locations.
• Moderately Lightweight: Weighs 35 lbs for manageable handling with excellent structural strength.
• Made in the USA: Manufactured in Oregon to strict quality standards.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-642
• Capacity: 57 Gallons
• Dimensions: 57.5" L x 35.5" W x 8.75" H
• Weight: 35 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water, Greywater, or Blackwater
  

Shipping & Warranty

Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate delivery 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 57 Gallon Custom Roto-Mold Holding Tank (H-642) offered at a lower price by an authorized competitor within 6 months, we’ll match the price and refund the difference.

Contact: info@tanksupplydepot.com