27 Gallon Custom Roto-Mold RV Water Tank (MPN: W-473)

Description

The Custom Roto-Mold 27 Gallon RV Water Tank (Part# W-473) is engineered to meet the requirements of mobile potable water storage in low-clearance or space-restricted installations. Manufactured using rotationally molded polyethylene resin, this tank is designed for durability and safe potable water performance.

Ideal for use in recreational vehicles, campers, tiny houses, and food trucks, the 27-gallon capacity and ultra-low-profile design make it especially suitable for floor or under-chassis mounting where height is a constraint.

With a seamless, one-piece construction, the tank provides outstanding resistance to cracking, leaks, and structural fatigue. It is constructed from FDA-approved, food-grade polyethylene and complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it is safe for potable water storage.

Key Features

• 27-Gallon Capacity: Ideal for small to medium fresh water systems in RVs and mobile setups.
• Rotationally Molded Polyethylene: Durable, seamless one-piece construction eliminates weak points.
• FDA-Compliant Materials: Made with food-grade resin, certified for clean and safe potable water storage.
• Low-Profile Design: Compact footprint (54" x 25" x 5") ideal for under-mount or space-restricted installations.
• High Durability: Withstands road vibration, temperature fluctuations, and mobile use conditions.
• Blank Configuration: Ships without fittings for full customization of plumbing connections.
• Made in the USA: Manufactured in Oregon with premium quality, food-safe materials.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-473
• Capacity: 27 Gallons
• Dimensions: 54" L x 25" W x 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.