120 Gallon Rhino Tuff Tanks Portable DEF System 12V DC Pump (MPN: RTT-7120-DC)

Description

The 120 Gallon Portable DEF System – 12V DC Pump (MPN: RTT-7080-DC) is a heavy-duty, mobile Diesel Exhaust Fluid (DEF) dispensing solution engineered for convenience, reliability, and on-the-go fueling. Ideal for agricultural fleets, commercial operations, and field service vehicles, this system offers everything you need for controlled DEF transfer in one complete unit.

RTT-7080-DC system provides a high-capacity, semi-transparent polyethylene tank and a powerful 12V self-priming pump. It features secure, tamper-resistant components, molded-in tie-downs for transport, and integrated volume level indicators—making it easy to operate, monitor, and maintain in the field.

Key Features

• High-Capacity 120 Gallon Tank: Accommodates large DEF storage and reduces refill frequency.
• Portable and Mobile Ready: Ideal for trucks, trailers, and remote site use.
• 12V Self-Priming Pump: Delivers 7–9 GPM flow for efficient DEF transfer.
• Tamper-Resistant Valve System: Includes zip tie and poly RSV valve for secure dispensing.
• Lockable Lid for Security: Keeps components protected during transport or storage.
• Clear Fluid Level Monitoring: Semi-transparent tank with integrated level indicators.
• Heavy-Duty Construction: UV-stabilized polyethylene and stainless steel components built for durability.
• Ready-to-Use Kit: Comes fully outfitted with hose, nozzle, pump, and mounting features.
  

Specifications

• Note: 4-Way Forklift Pallet Sold Separately (RTT-4444 / PN 500225)
• Manufacturer: Rhino Tuff Tanks - Maple Lake, MN
• Manufacturer Part Number: RTT-7120-DC
• Ships From: Maple Lake, MN

Portable DEF System Includes

A – Lockable, Hinged Lid for security

B – Stainless Steel Automatic Shut Off Nozzle with swivel and nozzle holster

C – 12-Volt Self-Priming DEF Pump (7–9 GPM) with on/off switch

D – Poly RSV Inlet and Outlet Valve with tamper-evident zip tie

E – 3/4″ x 20′ Dispensing Hose

F – Molded-In Tie Down Corners for secure transport

G – 120 Gallon Semi-Transparent Tank with integrated volume level indicators – see exact fluid level

Note: 4-Way Forklift Pallet sold separately (RTT-4444 / PN 500225)

Applications

• Agricultural fleets, commercial operations, and field service vehicles, this system offers everything you need for controlled DEF transfer i

Frequently Asked Questions

What can I use it for?
Agricultural fleets, commercial operations, and field service vehicles, this system offers everything you need for controlled DEF transfer i.

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: the tank carries a Limited Lifetime Warranty (DEF Tanks); the pump carries a 1-Year Warranty (DEF Pumps). Coverage is against manufacturing defects.

Who makes it?
Rhino Tuff Tanks of Maple Lake, Minnesota (part number RTT-7120-DC). Tank Supply Direct sells and supports it.

Manufacturer Documents

• Rhino Tuff Tanks product page - 120 Gallon Portable DEF System – 12V DC Pump
• 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 - the tank: Limited Lifetime Warranty (Rhino Tuff Tanks warranty period for DEF Tanks); the pump: 1-Year Warranty (Rhino Tuff Tanks warranty period for DEF Pumps).

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