40 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-506)

Description

The Custom Roto-Mold 40 Gallon RV Holding Tank (Part# H-506) is engineered to meet the rigorous requirements of mobile liquid storage in RVs, trailers, campers, and mobile sanitation systems.

Crafted with a seamless, rotationally molded construction, this tank provides excellent durability and resists cracks, chips, and ruptures, even under tough road or weather conditions. It is manufactured using FDA-approved polyethylene resin in compliance with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it suitable for potable water or waste storage.

Whether you're designing a new build or retrofitting an existing system, the H-506 delivers long-lasting strength, performance, and flexibility. For expert help with your tank setup, the Tank Superstore team is ready to assist.

Key Features

• 40-Gallon Capacity: Excellent choice for medium-sized RVs, camper vans, or trailer systems.
• Rotationally Molded Design: One-piece, seamless body minimizes risk of leaks and weak spots.
• FDA-Compliant Resin: Certified safe for fresh water and waste holding per federal food-grade standards.
• Ultra-Low Profile: Measures just 7.75" high—ideal for underfloor mounting or tight compartment spaces.
• Durable Polyethylene Material: Resistant to UV rays, chemicals, vibration, and impact stress.
• Blank Tank Configuration: Ships without pre-installed fittings to allow custom fitting placement.
• Lightweight Construction: Weighs 29 lbs for easier installation, transport, and handling.
• Manufactured in the USA: Built with high-quality materials and standards for reliable long-term use.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-506
• Capacity: 40 Gallons
• Dimensions: 53" L x 34" W x 7.75" H
• Weight: 29 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: 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 40 Gallon Custom Roto-Mold Holding Tank (H-506) listed at a lower price from any authorized retailer within 6 Months, we’ll match the price and refund the difference.

Contact: info@tanksupplydirect.com