78 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-670)

Description

The Custom Roto-Mold 78 Gallon RV Holding Tank (Part# H-670) is engineered to meet the demands of mobile holding storage applications, including RVs, trailers, campers, food trucks, and off-grid systems. Its wide, low-profile layout makes it ideal for applications requiring high-capacity storage with limited vertical space.

Constructed using rotational molding technology, this tank features a seamless, one-piece body that offers superior resistance to cracks, leaks, and impact damage. Manufactured from FDA-approved polyethylene resin, it meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for storing potable water, greywater, or blackwater.

The Tank Superstore’s team of specialists is available to help you choose the best tank for your project. Contact us today for expert guidance.

Key Features

• 78-Gallon Capacity: A great fit for large RVs, motorhomes, or mobile setups needing generous storage.
• Rotationally Molded Construction: Seamless, one-piece tank ensures long-term durability and leak prevention.
• FDA-Compliant Polyethylene: Safe for use with potable water, greywater, or blackwater.
• Low-Profile Design: Dimensions of 61" x 44" x 10.25" allow for installation in shallow compartments.
• Heavy-Duty Build: Withstands road vibration, harsh chemicals, UV rays, and external impact.
• Blank Configuration: Ships without pre-installed fittings, offering complete plumbing customization.
• Made in the USA: Proudly manufactured in Oregon under rigorous quality control protocols.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-670
• Capacity: 78 Gallons
• Dimensions: 61" L x 44" W x 10.25" H
• Weight: 67 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water, Greywater, or Blackwater
  

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 78 Gallon Custom Roto-Mold Holding Tank (H-670) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com