40 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-289 [OR])

Description

The Custom Roto-Mold 40 Gallon RV Holding Tank (Part #H-289 [OR]) is expertly designed to handle the demanding conditions of mobile holding storage applications such as RVs, travel trailers, food trucks, and marine systems.

Its seamless rotationally molded design offers superior strength and resistance to cracks, chips, and ruptures, making it ideal for long-term use in dynamic environments.
Constructed from FDA-approved polyethylene resin, this tank meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it is safe for potable water, grey water, or black water storage.

Whether you're building a custom system or replacing an existing tank, the Tank Superstore team is ready to assist you with expert guidance and installation support.

Key Features

• Seamless One-Piece Construction: Rotationally molded to ensure exceptional structural integrity and leak resistance.
• FDA-Compliant Polyethylene Resin: Built from certified food-grade material, approved for safe potable and wastewater storage.
• Versatile Use: Suitable for fresh, grey, or black water holding in mobile or stationary setups.
• Ultra Slim, Wide-Base Design: With a height of just 6", this tank is ideal for ultra-low-clearance installations like underfloors or slide-outs.
• Durable Yet Lightweight: Weighs only 29 lbs for easy transport and handling without compromising on toughness.
• Blank Configuration for Custom Setup: Ships without fittings—compatible with optional DIY fitting kits for personalized plumbing configurations.
• Made in the USA: Proudly manufactured in Idaho by Custom Roto-Molding, ensuring quality and consistency.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-289 [OR]
• Capacity: 40 Gallons
• Dimensions: 58" L x 38" W x 6" H
• Weight: 29 lbs
• Material: FDA-Approved Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Semi-Translucent)
• Design: Rectangular, Ultra Low-Profile
• Fittings: Blank (no pre-installed fittings)
• Manufacturing Location: Idaho, USA
• Application: Fresh, Grey, or Black Water Storage
  

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

At Tank Supply Direct, we promise the best pricing. If you find the 40 Gallon Custom Roto-Mold RV Holding Tank (Part #H-289 [OR]) at a lower price from any authorized retailer within six months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com