82 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-390)

Description

The Custom Roto-Mold 82 Gallon RV Holding Tank (Part# H-390) is built to meet the performance and reliability demands of mobile water and waste storage across RVs, travel trailers, marine vessels, and food trucks.

Its rotationally molded, seamless construction eliminates structural weak points and provides long-lasting durability against cracks, leaks, and ruptures.

Composed of FDA-approved polyethylene resin, this tank is compliant with FDA 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for potable, grey, or black water applications.

For installation guidance or a tailored tank recommendation, the Tank Superstore team is available to help you secure the ideal solution for your mobile storage needs.

Key Features

• 82-Gallon Capacity: Designed for high-volume water or waste needs in RVs and off-grid systems.
• FDA-Approved Polyethylene Resin: Compliant with FDA 21 CFR 177.1520, safe for fresh, grey, or black water use.
• Rotationally Molded One-Piece Design: Ensures leak-free performance with no seams or joints.
• Tall and Narrow Profile: At 20.5" high and 15" wide, perfect for vertical or narrow installations.
• Blank Tank Configuration: Ships with no pre-installed fittings, ready for custom inlet/outlet setups.
• High Structural Integrity: Resists road vibration, UV exposure, and temperature extremes.
• Lightweight for Size: Weighs only 31 lbs, making it easier to handle during installation.
• Semi-Translucent Color: Offers visual fluid level indication without electronic sensors.
• Multi-Application Use: Suitable for use in recreational, marine, commercial, and sanitation setups.
• Made in the USA: Manufactured in Idaho with strict quality controls and long-term performance assurance.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-390
• Capacity: 82 Gallons
• Dimensions: 80" L x 15" W x 20.5" H
• Weight: 31 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Idaho, 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.