50 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-446)

Description

The Custom Roto-Mold 50 Gallon RV Holding Tank (Part# H-446) is engineered to meet the demanding requirements of mobile holding storage in RVs, trailers, campers, food trucks, and marine systems.

With a seamless, one-piece rotationally molded design, this tank offers excellent structural integrity, resisting cracks, chips, and damage from road vibrations. Constructed from FDA-approved polyethylene resin, it complies with FDA 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for the storage of potable water, grey water, or black water.

Whether you're building a new water system or upgrading an existing one, this 50-gallon tank offers the versatility, reliability, and performance you need. The Tank Superstore team is available to assist with recommendations and support for installation and customization.

Key Features

• 50-Gallon Capacity: Ideal for moderate- to high-volume water or waste storage applications.
• FDA-Compliant Resin: Made from food-grade polyethylene that’s safe for potable and non-potable liquids.
• Seamless One-Piece Construction: Built using rotational molding to eliminate weak points and reduce the risk of leaks.
• Low Profile Design: Stands just 9" tall, making it suitable for shallow or underfloor installations.
• Stable Wide Footprint: 54" length and 35" width provide a sturdy base and flexible mounting options.
• Lightweight Yet Durable: Weighs 27 lbs, balancing easy handling with long-lasting durability.
• Blank Configuration: Ships without fittings so you can customize the tank to your setup.
• Natural Translucent Color: Enables level monitoring without external gauges.
• Made in the USA: Manufactured in Idaho with strict quality assurance standards.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-446
• Capacity: 50 Gallons
• Dimensions: 54" L x 35" W x 9" H
• Weight: 27 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: 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 50 Gallon Custom Roto-Mold Holding Tank (H-446) at a lower price from an authorized retailer within 6 months, we’ll match the price and refund the difference.

Contact: info@tanksupplydirect.com