26 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-679)

Description

The Custom Roto-Mold 26 Gallon RV Holding Tank (Part# H-679) is engineered to meet the demands of mobile holding storage applications, including RVs, trailers, campers, food trucks, and off-grid systems. Its long and narrow design is ideal for installations where width and height are limited, but extended length is available.

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

The Tank Superstore’s experienced team is ready to help you identify the right tank for your needs. Contact us today for expert guidance and recommendations.

Key Features

• 26-Gallon Capacity: Ideal for moderate water or waste storage in compact and custom RV builds.
• Rotationally Molded Construction: Seamless one-piece body ensures long-term performance and reliability.
• FDA-Compliant Polyethylene: Approved for potable water, greywater, or blackwater use.
• Space-Saving Profile: Measures 67" x 11.75" x 9", perfect for narrow or shallow compartments.
• Tough and Durable: Withstands UV rays, road shock, vibration, and chemical exposure.
• Blank Configuration: Ships without fittings to allow full customization of inlet/outlet locations.
• Made in the USA: Proudly manufactured in Oregon to high quality standards.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-679
• Capacity: 26 Gallons
• Dimensions: 67" L x 11.75" W x 9" H
• Weight: 20 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: 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.