20 Gallon Custom Roto-Mold RV Water Tank (MPN: W-81)

Description

The Custom Roto-Mold 20 Gallon RV Water Tank (Part# W-81) is purpose-built for mobile fresh water storage. Made from rotationally molded polyethylene resin, this tank is engineered for potable water use and long-term durability.

It’s an ideal fit for a range of compact mobile water applications, including recreational vehicles (RVs), campers, tiny homes, and food trucks.

With its seamless, one-piece construction, the tank resists cracks, chips, and ruptures, even under rugged conditions. The polyethylene material complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safety for storing drinking water.

If you need help selecting the right tank for your build, our experts at Tank Superstore are ready to assist. Reach out today to get started.

Key Features

• 20-Gallon Capacity: Compact size with ample storage for mobile living or vending.
• Rotationally Molded Design: Increases strength and prevents leaks or weak points.
• FDA-Approved Polyethylene Resin: Certified for safe potable water storage.
• Space-Efficient Dimensions: Slim profile suitable for benches, compartments, or floor mounting.
• Blank Tank Configuration: Ships without fittings for flexible inlet/outlet placement.
• Made in the USA: Manufactured with precision and quality in Oregon.
• Lightweight & Rugged: Easy to handle during installation.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-81
• Capacity: 20 Gallons
• Dimensions: 33.25" L x 17.25" W x 8.75" H
• Weight: 13 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

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

Covered by a 1-Year Limited Warranty against material or manufacturing defects under standard use.

Price Match Guarantee

If you find the 20 Gallon Custom Roto-Mold RV Water Tank (W-81) offered at a lower price by an authorized distributor within 6 months of your purchase, we'll match it and refund the difference.

Contact: info@tanksupplydepot.com