20 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-424)

Description

The Custom Roto-Mold 20 Gallon RV Holding Tank (Part# H-424) is designed to meet the critical demands of mobile holding tank applications in RVs, campers, trailers, and mobile systems. Crafted through seamless, one-piece rotational molding, this tank delivers superior durability and long-term resistance against cracks, chips, and ruptures.

Made 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 or other approved liquids. Its compact, low-profile design is ideal for installations in tight spaces where height clearance is limited.

Whether you’re replacing a damaged tank or installing a new system, this 20-gallon model provides efficient capacity and exceptional performance. Our team at Tank Superstore is available to provide guidance and support for all your RV tank configuration needs.

Key Features

• 20-Gallon Capacity: Compact tank suitable for fresh, gray, or black water applications.
• Seamless Rotational Molded Construction: Eliminates weak points and prevents leaks or structural failures.
• FDA-Approved Polyethylene: Meets FDA 21 CFR 177.1520 (1) 3.1 & 3.2 standards for potable water storage.
• Lightweight and Portable: Weighs only 15 lbs for simplified transport and installation.
• Low-Profile Design: Just 6.5" in height, making it ideal for shallow compartments.
• Customizable Options: Ships blank or with optional fittings added upon request.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-424
• Capacity: 20 Gallons
• Dimensions: 61"L x 14.5"W x 6.5"H
• Weight: 15 lbs
• Material: FDA-Approved, BPA-Free Polyethylene
• Regulatory Compliance: FDA 21 CFR 177.1520 (1) 3.1 & 3.2
• Color Options: Natural or Black (subject to availability)
• Configuration: Blank (no fittings) or customized upon request
• Use Environment: Above-Ground, Mobile Installations (RV/Trailer)
• Ships From: Oregon, USA
  

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 Superstore, we guarantee the best price. If you find the Custom Roto-Mold 20 Gallon RV Holding Tank (H-424) at a lower price within six months of purchase, we’ll refund the difference.

Contact: info@tanksupplydirect.com