400 Gallon Custom Roto-Mold Plastic Rectangular Tall Utility Tank (MPN 400 RTT)

Description

The 400 Gallon Rectangular Tall Tank (Part #400RTT) is a space-optimized, high-capacity liquid storage solution designed for above-ground use in residential, commercial, agricultural, and industrial settings. Constructed with FDA-approved, BPA-free polyethylene, this tank ensures safe containment for potable water, food-grade liquids, and a variety of industrial chemicals.

The tall rectangular design maximizes vertical storage while maintaining a compact footprint, making it ideal for areas with limited floor space. Its UV-stabilized resin protects against sun degradation, ensuring long-lasting durability in outdoor environments. Rated for a specific gravity of 1.7, the 400RTT tank can safely store denser liquids, including agricultural fertilizers and chemical solutions.

With a 2" polypropylene NPT bulkhead outlet and an 8" vented threaded lid for easy access and maintenance, the tank is built for practical performance. Backed by a 3-year manufacturer warranty, the 400RTT is engineered for strength, safety, and long-term use in demanding conditions.

Key Features

• 400-Gallon Capacity: Provides substantial volume for large-scale water and chemical storage needs.
• Tall Rectangular Design: 34" L x 58" W x 53.5" H — ideal for maximizing storage in tight or vertical spaces.
• Food-Grade Safe: Manufactured from FDA-approved, BPA-free polyethylene for use with potable water and food products.
• UV-Stabilized Material: Designed to withstand prolonged sunlight exposure without cracking, fading, or weakening.
• Heavy-Duty Performance: Rated for 1.7 specific gravity — suitable for storing heavy or dense industrial liquids.
• Secure Liquid Access:
• Outlet/Drain: 2" Polypropylene Female NPT Bulkhead
• Manway/Lid: 8" Threaded Vented Lid for safe and easy access
• Chemical & Corrosion Resistant: Compatible with fertilizers, pesticides, and non-corrosive industrial chemicals.
• Easy to Maintain: Smooth interior surface allows for quick cleaning and reduced residue buildup.

Specifications

• Product Type: Rectangular Tall Utility Tank
• Part Number: 400RTT
• Capacity: 400 Gallons
• Dimensions: 34" Length x 58" Width x 53.5" Height
• Weight: 225 lbs
• Shipping Weight: 275 lbs
• Material: FDA-Approved, BPA-Free Polyethylene
• Color: Natural (translucent for easy level monitoring)
• Tank Shape: Rectangular Tall
• Specific Gravity Rating: 1.7
• UV Protection: Yes
• Environment: Above-Ground Use
• Outlet Fitting: 2" Polypropylene Female NPT Bulkhead
• Manway/Lid: 8" Threaded Vented Lid
• Freight Class: 250
• Ships From: Idaho (Zip Code: 83605)
• Liftgate Option: Available
• Warranty: 3-Year Manufacturer Warranty
• Certifications: FDA Compliant for Potable Water & Food-Grade Liquids

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 are committed to delivering the best value. If you find the same 400 Gallon Rectangular Tall Tank at a lower price from an authorized online retailer within six months of your purchase, we’ll refund the difference.

Contact: info@tanksupplydirect.com