27 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-453L)

Description

The Custom Roto-Mold 27 Gallon RV Holding Tank (Part# H-453L) is built to support the liquid storage needs of RVs, travel trailers, campers, and mobile living environments. With its long and narrow footprint, it’s ideal for installation in space-restricted areas.

Constructed using seamless rotational molding, the tank offers maximum durability and resistance to cracks, chips, and structural fatigue. It is manufactured from FDA-approved polyethylene resin, fully compliant with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it suitable for storing potable water, greywater, or blackwater.

Whether you're upgrading your system or starting a new build, this 27-gallon model delivers dependable performance and customization flexibility.

Key Features

• 27-Gallon Capacity: Compact volume ideal for small to mid-size RV water systems.
• Seamless One-Piece Design: Rotationally molded for superior strength and leak prevention.
• FDA-Compliant Polyethylene: Approved for potable water and waste applications.
• Ultra-Narrow Profile: Just 13" wide—perfect for tight or underfloor compartments.
• Lightweight Construction: Weighs only 19 lbs for easy handling and installation.
• Blank Configuration: Ships without fittings—ready for a DIY or professional custom setup.
• Durable and UV-Resistant: Built to withstand environmental exposure and mobile use.
• Made in the USA: Manufactured with precision and quality standards in Idaho.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-453L
• Capacity: 27 Gallons
• Dimensions: 94" L x 13" W x 7.625" H
• Weight: 19 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Idaho, USA
• Application: Fresh, Grey, or Black Water
  

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.