37 Gallon Custom Roto-Mold RV Water Tank (MPN: W-106)

Description

The Custom Roto-Mold 37 Gallon RV Water Tank (Part# W-106) is designed to meet the demanding needs of mobile potable water storage. Constructed from rotationally molded polyethylene resin, this tank offers reliable performance and structural integrity in rugged environments.

Commonly used in recreational vehicles, food trucks, campers, trailers, and tiny homes, this tank provides safe and efficient water storage for on-the-go applications.

Its seamless, single-piece construction enhances long-term durability by resisting stress cracks, leaks, and punctures. Manufactured using FDA-compliant polyethylene resin under 21 CFR 177.1520 (1) 3.1 and 3.2, it ensures your potable water stays clean and safe.

If you need help selecting fittings or installing the tank in your setup, the Tank Superstore team is available to assist you every step of the way. Contact us to find the best tank configuration for your mobile water needs.

Key Features

• 37-gallon capacity. Suitable for mid-sized potable water applications.
• Rotationally molded polyethylene construction. Built for strength, durability, and uniform wall thickness.
• FDA-approved resin. Ensures safe storage of drinking water.
• Seamless one-piece tank. Eliminates weak points that could lead to cracks or leaks.
• Blank tank. Ships without fittings for customizable installation.
• Natural translucent color. Allows for easy visual monitoring of water levels.
• Made in the USA. Proudly manufactured in Oregon to high-quality standards.
• Multi-purpose design. Ideal for RVs, food trucks, campers, trailers, and tiny homes.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-106
• Capacity: 37 Gallons
• Dimensions: 67.25" L x 14" W x 10" H
• Weight: 18 lbs
• Material: FDA-Approved Polyethylene
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water Storage
  

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.