37 Gallon Custom Roto-Mold RV Water Tank (MPN: W-252)

Description

The Custom Roto-Mold 37 Gallon RV Water Tank (Part# W-252) is purpose-built to meet the demands of mobile potable water storage. Crafted from rotationally molded polyethylene resin, this tank is designed for durability, safety, and long-term reliability in mobile water applications.

Whether you're outfitting a recreational vehicle, camper, food truck, or tiny home, this compact RV water tank offers a dependable solution for clean, safe water storage on the go.

Thanks to its seamless one-piece construction, the tank resists cracks, chips, and ruptures even under rugged conditions. It's made using FDA-approved, food-grade polyethylene and complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it fully safe for storing potable water.

Key Features

• 37-Gallon Capacity: Compact yet ample for small RVs, mobile kitchens, and tiny homes.
• Rotationally Molded Polyethylene: Seamless, high-strength construction eliminates weak points and reduces risk of leaks.
• FDA-Compliant Materials: Built using food-safe resin approved for potable water use.
• Space-Saving Design: Measures 45.25" x 18" x 15.5", perfect for tight installations where vertical space is limited.
• Exceptional Durability: Withstands impacts, vibration, and frequent movement without degrading.
• Blank Configuration: Ships without fittings, allowing for custom placement of inlets, outlets, and vents.
• Made in the USA: Manufactured in Oregon from high-quality, food-grade polyethylene resin.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-252
• Capacity: 37 Gallons
• Dimensions: 45.25" L x 18" W x 15.5" H
• Weight: 18 lbs
• Material: FDA-Compliant Polyethylene
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable 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.