40 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-5)

Description

The Custom Roto-Mold 40 Gallon RV Holding Tank (Part #H-5) is expertly engineered for mobile waste or potable storage in recreational vehicles. Built with seamless, rotationally-molded construction, this tank offers superior strength and resistance to cracking, chipping, or rupture during road travel or installation.

Manufactured in the USA using FDA-compliant polyethylene resin, the H-5 tank is safe for potable water and wastewater containment, meeting standards 21 CFR 177.1520 (1) 3.1 and 3.2. Whether for black or grey water storage, this tank ensures sanitation and long-term performance for RV, camper, or trailer use.

Its low-profile design allows for flexible installation in tight spaces, and its asymmetrical shape may accommodate specialized layouts (see image for tank orientation details).

Key Features

• Seamless, One-Piece Construction: Designed to resist cracking, leaking, or stress failures during travel or outdoor exposure.
• FDA-Approved Polyethylene: Manufactured with food-grade resin compliant with FDA 21 CFR 177.1520 (1) 3.1 & 3.2, making it safe for potable water applications.
• Lightweight & Compact: Weighs only 22 lbs, making it easier to install in RVs, trailers, campers, and specialty vehicles.
• Asymmetrical Shape: The tank’s unique form factor fits unconventional spaces—ideal for underbody or concealed installations.
• Versatile Usage: Suitable for use as an RV black water tank, grey water tank, or fresh water tank depending on your configuration.
• Made in the USA: Manufactured by Custom Roto-Molding, a trusted name in American-made liquid storage solutions.

Specifications

• Product Type: RV Holding Tank
• Part Number: H-5
• Capacity: 40 Gallons
• Dimensions: 52.5" L x 24.25" W x 9.25" H
• Weight: 22 lbs
• Material: FDA-Compliant Polyethylene
• Design: Asymmetrical (refer to product image for orientation)
• Manufacturer: Custom Roto-Molding (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 Supply Direct, we stand by our pricing with a Price Match Guarantee. If you find the same Custom Roto-Mold 40 Gallon RV Holding Tank (Part #H-5) offered at a lower price from an authorized retailer within six months of your purchase, we’ll refund the difference.

Contact: info@tanksupplydirect.com