38 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-536)

Description

The Custom Roto-Mold 38 Gallon RV Holding Tank (Part# H-536) is designed to meet the demands of mobile liquid storage applications in RVs, campers, trailers, and portable sanitation units.

Crafted with seamless rotational molding technology, this tank provides exceptional resistance to cracking, leaking, and impact-related damage. Made from FDA-approved polyethylene resin, it complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for storing potable water, as well as greywater and blackwater.

Its low-profile and elongated design is ideal for installations beneath floors or in narrow compartments. For help selecting or customizing your tank setup, the team at Tank Superstore is ready to assist.

Key Features

• 38-Gallon Capacity: Reliable storage volume for mid-size RV, trailer, or camper applications.
• Rotationally Molded Construction: Seamless, single-piece design ensures strength and minimizes leak risk.
• FDA-Compliant Polyethylene: Approved for use with drinking water, greywater, and blackwater systems.
• Low-Profile Design: Just 8.5" in height, ideal for space-restricted installs or underfloor compartments.
• Slim, Elongated Shape: At 90" long, it fits well along chassis rails or in tight horizontal spaces.
• Durable Build: Resists UV damage, chemical exposure, vibration, and harsh travel conditions.
• Blank Configuration: Ships without fittings, giving you full freedom to install custom ports.
• Lightweight: Weighs only 21 lbs, allowing for easy transport and positioning.
• Made in the USA: Manufactured using premium-quality domestic materials.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-536
• Capacity: 38 Gallons
• Dimensions: 90" L x 16" W x 8.5" H
• Weight: 21 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 38 Gallon Custom Roto-Mold Holding Tank (H-536) at a lower price from any authorized retailer within 6 months, we’ll match the price and refund the difference.

Contact: info@tanksupplydirect.com