50 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-374 [OR])

Description

The Custom Roto-Mold 50 Gallon RV Holding Tank (Part# H-374 [OR]) is designed to meet the demanding requirements of mobile liquid storage in RVs, food trucks, tiny homes, and specialty vehicles.

Crafted with FDA-compliant polyethylene resin using a rotational molding process, this seamless tank resists cracking, warping, and leaking—ensuring long-term performance and peace of mind. It meets FDA 21 CFR 177.1520 (1) 3.1 & 3.2 standards for potable water storage, making it ideal for fresh, grey, or black water use.

Whether you're building out a new rig or retrofitting an older system, the Tank Superstore's team of experts is ready to help you find the perfect solution.

Key Features

• Seamless One-Piece Construction: Enhances structural integrity with no joints or seams to fail.
• FDA-Approved Resin: Safe for storing drinking water and other wastewater types.
• Ultra-Low Profile Design: Only 8" high—perfect for flat compartments, floor wells, or low-clearance spaces.
• Multi-Use Capable: Suitable for potable, grey, or black water storage.
• Ships Blank: No pre-installed fittings; works great with customizable DIY fitting kits.
• Durable & Lightweight: At 27 lbs, it’s easy to maneuver yet tough enough for road and outdoor conditions.
• Translucent Color: Natural finish allows quick visual checks of tank level.
• Proudly Made in the USA: Molded with precision and quality control in Idaho.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-374 [OR]
• Capacity: 50 Gallons
• Dimensions: 56" L x 40" W x 8" H
• Weight: 27 lbs
• Material: FDA-Approved 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

Find the 50 Gallon Custom Roto-Mold RV Holding Tank (H-374 [OR]) for less at any authorized retailer within 6 months of purchase—we'll match the price and refund the difference.

Contact: info@tanksupplydirect.com