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

Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate delivery is available for residential or limited-access locations upon request.

Covered by a 1-Year Limited Warranty against defects in materials and workmanship under normal usage conditions.

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@tanksupplydepot.com