14 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-626)

Description

The Custom Roto-Mold 14 Gallon RV Holding Tank (Part# H-626) is engineered to meet the requirements of mobile holding storage applications, including RVs, trailers, food trucks, campers, and off-grid systems. With its compact footprint and versatile shape, this tank is ideal for tight spaces, auxiliary systems, or smaller-scale installations.

Manufactured using rotational molding technology, this tank features a seamless, one-piece construction that provides superior resistance to cracks, chips, and leaks. Constructed from FDA-approved polyethylene resin, it complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safe storage of potable water, greywater, or blackwater.

If you're building or retrofitting a system, the Tank Superstore’s team of specialists is here to help you choose the best tank for your needs.

Key Features

• 14-Gallon Capacity: Compact tank suitable for auxiliary or low-volume water/waste systems.
• Rotationally Molded Construction: One-piece design enhances strength and leak resistance.
• FDA-Compliant Polyethylene: Approved for potable water, greywater, or blackwater applications.
• Compact Design: 26" x 22" footprint with an 11.25" height, ideal for space-constrained areas.
• Durable & Weather-Resistant: Built to withstand UV rays, vibration, road shock, and chemical exposure.
• Blank Configuration: Ships without pre-installed fittings, allowing for custom plumbing setups.
• Lightweight & Easy to Handle: Weighs just 11 lbs for hassle-free transport and installation.
• Made in the USA: Manufactured in Oregon under strict quality standards.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-626
• Capacity: 14 Gallons
• Dimensions: 26" L x 22" W x 11.25" H
• Weight: 11 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.