120/180 Gallon Rhino Tuff Tanks Complete Gravity Feed System (MPN: RTT-6280)

Description

The Rhino 120/180 Gallon Gravity Feed Tank System combines high-volume capacity with the rugged reliability of Rhino Tuff’s modular stackable tank design. With one 120-gallon tank stacked over a 180-gallon base, this system provides 300 gallons of fluid storage and gravity-fed dispensing with a minimal footprint. Ideal for shops, service trucks, and industrial facilities, this setup helps keep your operation clean, organized, and efficient.

Each component is constructed from natural virgin high-density polyethylene for excellent chemical resistance and long-term durability. Molded-in brass components, integrated site gauges, and smart port configurations make this a best-in-class solution for diesel, lubricants, DEF, and other compatible fluids.

Key Features

• Total Capacity: 1 x 120 Gallon Tank and 1 x 180 Gallon Tank (300 Gallons Total).
• Modular Design: Interlocking tank ridges allow secure stacking without conversion kits.
• Included Stand: 24" leg tank stand elevates the system for gravity dispensing.
• Drip Tray Kit: Catches spills and drips for a cleaner workspace.
• Spring-Loaded Brass Valves: High-durability valves offer precise dispensing control.
• Complete Accessories: Includes fittings, caps, and installation hardware for quick setup.
• Top Port Access: 2" opening for pump or vent, 1" opening for breather or remote fill, and a 2" center fill.
• Pump Plate Compatibility: Six molded-in brass inserts allow for easy pump mounting.
• Drain Bushing: Molded-in 1" NPT brass bushing provides a reliable drain point.
• Built-In Site Gauge: Semi-transparent tank walls show fluid level—no external gauge needed.
• Chemical-Resistant Material: Built with natural virgin HDPE for maximum durability.
• Universal Footprint: Standard 3' x 3' footprint aligns with other Rhino Tuff Tanks.
  

Specifications

• Model: RTT-6280
• Capacity: 1 x 120 Gallon Tank and 1 x 180 Gallon Tank (300 Gallons Total)
• Assembled Dimensions: 36" L x 42" W x 95" H
• Top Openings: 2" for pump or vent
• Other Openings: 1" for desiccant breather or remote fill, 2" center fill
• Pump Mounting: Six molded-in brass inserts
• Drain Port: Molded-in 1" NPT brass bushing
• Site Gauge: Built-in semi-transparent tank walls
• Material: Natural virgin high density polyethylene
• Footprint: Standard 3' x 3'
  
• Shipping Weight: 295 lbs
• Shipping Dimensions: 44 x 36 x 77 in
• Number of Tanks: 2
• Two (2) Stackable Tanks: One (1) 120 Gallon and One (1) 180 Gallon
• Manufacturer: Rhino Tuff Tanks - Maple Lake, MN
• Manufacturer Part Number: RTT-6280
• Ships From: Maple Lake, MN

Applications

• Shops, service trucks, and industrial facilities, this setup helps keep your operation clean, organized, and efficient

Frequently Asked Questions

What are the dimensions?
Assembled Dimensions: 36" L x 42" W x 95" H; Footprint: Standard 3' x 3'.

How much does it hold?
Capacity: 1 x 120 Gallon Tank and 1 x 180 Gallon Tank (300 Gallons Total).

How much does it weigh?
Shipping Weight: 295 lbs.

What can I use it for?
Shops, service trucks, and industrial facilities, this setup helps keep your operation clean, organized, and efficient.

How long does it take to ship, and where does it ship from?
The manufacturer lead time is 2-5 Weeks, and it ships from Rhino Tuff Tanks in Maple Lake, Minnesota. Shipping is calculated at checkout.

What warranty does it come with?
Per Rhino Tuff Tanks: it carries a Limited Lifetime Warranty (Gravity Feed Systems). Coverage is against manufacturing defects.

Who makes it?
Rhino Tuff Tanks of Maple Lake, Minnesota (part number RTT-6280). Tank Supply Direct sells and supports it.

Manufacturer Documents

• Rhino Tuff Tanks product page - 120/180 Gallon Gravity Feed Tank Package
• RTT Spec Sheet - 500391
• Rhino Tuff Tanks Gravity Feed System Installation & Assembly Instructions
• Rhino Tuff Tanks 2024 product catalog (PDF)

Shipping and Warranty

• Manufacture Lead Time: 2-5 Weeks
• Ships From (State): MN

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.

Warranty Information
Warranty period - Limited Lifetime Warranty (Rhino Tuff Tanks warranty period for Gravity Feed Systems).

Rhino Tuff Tanks Warranty Policy
Rhino Tuff Tanks (RTT) stands behind all of its products and will repair or replace, at its discretion, any product found to be defective due to a manufacturing defect. Items sold, but not manufactured by Rhino Tuff Tanks (including materials, equipment, or components such as pumps, hoses, valves, etc.) are subject to the warranty, if any, of the original manufacturer. Rhino Tuff Tanks will provide the purchaser with reasonable assistance in making any claim for breach of these warranties; however, if the original manufacturer denies such warranty claims, Rhino Tuff Tanks has no additional liability. Rhino Tuff Tanks is not responsible for fluid loss and/or associated cleanup costs. The warranty does not apply to any products that have been subjected to an accident, adjustment, improper installation, misapplication, misuse, modification, neglect, repair, including but not limited to improper maintenance, or use of unauthorized parts or attachments. Warranties and returns will not be honored without the original receipt of purchase and images of the damaged or defective product. Warranties do not apply to floor or display models, out-of-box models, and close-out or discontinued items.

For warranty details or to start a claim, contact Tank Supply Direct at info@tanksupplydirect.com. Source: Rhino Tuff Tanks warranty page