Description
The 120 Gallon DEF Tank with Lockable Lid (MPN: RTT-7620) is built for high-capacity Diesel Exhaust Fluid (DEF) storage and secure pump integration. Manufactured from durable, UV-resistant polyethylene, this tank delivers strength, chemical resistance, and semi-transparency for clear volume visibility in both mobile and stationary applications.
Equipped with a hinged lid and lockable latches, the top compartment allows safe enclosure of pump systems, while molded-in threaded inserts and multiple NPT ports provide unmatched flexibility for mounting RSV valves, pumps, brackets, and accessories. This tank is a robust, adaptable platform ideal for agriculture, fleet maintenance, and service trucks requiring DEF containment with system integration.
Whether you’re assembling a portable DEF station or integrating into an existing setup, the RTT-7620 offers convenience, durability, and secure storage in one ready-to-configure solution.
Key Features
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120 Gallon Semi-Transparent Tank: Easily check DEF levels without opening the tank.
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Lockable, Hinged Lid: Protects internal components from weather and tampering.
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(4) 1/4″-20 Anchor Inserts: For mounting DEF pumps or plates inside the top compartment.
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(2) 2″ Plugged NPT Openings: Allow connection to RSV inlet/outlet valves and covers.
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(2) Additional 2″ NPT Plugged Openings: Provide expanded connection or plumbing options.
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5/16-18 Molded-Inserts: Enable accessory or bracket mounting directly to the tank body.
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Heavy-Duty Polyethylene: Designed for long service life with corrosion and UV resistance.
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DEF System Compatible: Seamlessly integrates with Rhino Tuff Tanks DEF pump kits and accessories.
Additional Information
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Dimensions: 36 x 36 x 36 in
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Shipping Dimensions: 44 x 36 x 42 in
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Weight: 115 lbs
Shipping & Warranty
Ships FOB from Caldwell, Idaho (Zip Code: 83605). Freight options available. Contact us for LTL quotes or bundled system shipping.
Backed by a 1-Year Limited Warranty protecting against manufacturing and material defects under normal use conditions.
Price Match Guarantee
We offer a Price Match Guarantee on the Rhino Tuff Tanks 120 Gallon DEF Tank with Lockable Lid (MPN: RTT-7620). If you find a lower advertised price from an authorized distributor within 6 months of your purchase, let us know—we’ll match it and refund the difference.
Contact: info@tanksupplydepot.com