36 Gallon Custom Roto-Mold RV Water Tank (MPN: W-503)

Description

The Custom Roto-Mold 36 Gallon RV Water Tank (Part# W-503) is engineered to meet the demands of mobile potable water storage in a wide range of compact and mobile living applications. Made from rotationally molded polyethylene resin, this tank offers long-lasting durability and safe potable water performance.

Designed for use in recreational vehicles, food trucks, tiny homes, and campers, this 36-gallon tank delivers a versatile and space-efficient solution for storing fresh water while on the move.

Its seamless one-piece construction offers exceptional resistance to cracking, leaking, and structural fatigue. Built with FDA-approved, food-grade polyethylene, the tank complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it fully approved for potable water storage.

Key Features

• 36-Gallon Capacity: Ideal for moderate-capacity fresh water systems in mobile or off-grid setups.
• Rotationally Molded Polyethylene: Seamless one-piece build minimizes weak points and maximizes strength.
• FDA-Compliant Materials: Constructed using food-safe polyethylene resin approved for potable water.
• Compact Footprint: Measures 32" x 21.5" x 14.25", perfect for installations with depth and width flexibility.
• Highly Durable: Engineered to endure mobile use, vibration, and environmental variation.
• Blank Configuration: Ships without fittings so you can customize your plumbing layout.
• Made in the USA: Proudly manufactured in Oregon using high-quality, FDA-compliant resin.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-503
• Capacity: 36 Gallons
• Dimensions: 32" L x 21.5" W x 14.25" H
• Weight: 17 lbs
• Material: FDA-Compliant Polyethylene
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water
  

Shipping & Warranty

Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate service is available upon request for residential or limited-access delivery locations.

Covered by a 1-Year Limited Warranty against defects in materials and workmanship under normal use conditions.

Price Match Guarantee

If you find the 36 Gallon Custom Roto-Mold Water Tank (W-503) offered at a lower price from any authorized competitor within 6 months of purchase, we’ll match the price and refund the difference.

Contact: info@tanksupplydepot.com