77 Gallon Custom Roto-Mold RV Water Tank (MPN: W-512)

Description

The Custom Roto-Mold 77 Gallon RV Water Tank (Part# W-512) is engineered to meet the requirements of mobile water storage applications. Manufactured from rotationally molded polyethylene resin, this tank is made for potable water use.

This RV water tank is used in a variety of mobile water storage applications including recreational vehicles, campers, tiny houses, and food trucks.

The seamless construction of this RV water tank ensures exceptional durability and resilience against cracks, chips, and ruptures. Compliance with FDA standards 21 CFR 177.1520 (1) 3.1 and 3.2 is achieved through the use of FDA-approved resin, guaranteeing the safe storage of potable water.

For assistance with your RV water tank project, the Tank Superstore's team of specialists is ready to provide expert guidance. Reach out to us today to secure the best solution for your application.

Key Features

• 77-Gallon Capacity: Ideal for extended trips or larger RVs and mobile setups requiring higher water volume.
• Rotationally Molded Construction: Seamless polyethylene design for increased durability and leak resistance.
• FDA-Compliant Material: Safe for storing potable water with resin meeting 21 CFR 177.1520 standards.
• Space-Efficient Profile: Measures 65" x 30.75" x 9.25", fitting under seats, beds, or shallow compartments.
• Blank Tank: Ships without fittings, giving you full customization options for inlet/outlet placement.
• Resistant to Vibrations and Impact: Built to handle road conditions and rough use during transit.
• Made in the USA: Manufactured in Oregon using certified materials.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-512
• Capacity: 77 Gallons
• Dimensions: 65" L x 30.75" W x 9.25" H
• Weight: 50 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: 4-5 Week Lead Time 
  
• 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

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

If you find the 77 Gallon Custom Roto-Mold Water Tank (W-512) at a lower price from any authorized dealer within 6 months of purchase, we’ll match that price and refund the difference.

Contact: info@tanksupplydirect.com