Looking for a portable and safe propane tank for medium-scale applications? The 420 lbs (120-gallon) Propane D.O.T. Tank is perfect for residential, recreational, and light commercial use.
At californiapropanedepot.com, we provide brand-new DOT-certified propane tanks designed for durability, safety, and compliance with federal and local regulations.
Why Choose a 420 lbs (120 Gallon) DOT Propane Tank?
DOT Certification Ensures Safety
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Built to meet Department of Transportation regulations
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Approved for safe transport of liquefied petroleum gas (LPG)
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Designed for temporary, portable, or mobile use
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Compliant with NFPA 58 propane storage standards
Ideal Capacity for Residential & Recreational Use
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120-gallon capacity (~420 lbs of propane)
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Perfect for:
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RVs, campers, and food trucks
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Residential heating and water heaters
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Small commercial or mobile operations
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Portable yet high-capacity storage solution
Durable Construction
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Heavy-duty steel cylinder with corrosion-resistant coating
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Equipped with fill valve, service valve, and pressure relief valve
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Long-lasting performance with proper care
Applications for 420 lbs DOT Propane Tanks
Residential & Recreational
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Home heating, water heaters, and fireplaces
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RVs and campers for off-grid fuel supply
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Portable grills, heaters, or cooking appliances
Commercial & Light Industrial
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Food trucks and mobile catering units
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Temporary fuel supply for events or job sites
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Small workshops requiring propane
Technical Specifications
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Capacity: 120 gallons / 420 lbs propane
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Material: Heavy-duty steel
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Certification: DOT
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Orientation: Vertical or horizontal above-ground
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Fittings: Fill valve, service valve, pressure relief valve
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Exterior Finish: Corrosion-resistant coating
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Use Case: Portable and transportable propane storage
Check californiapropanedepot.com for exact specifications and inventory.
Safety & Compliance
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Only use with approved propane appliances
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Keep away from heat sources and ignition points
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Ensure proper ventilation when used in enclosed spaces
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Follow DOT, NFPA 58, and local regulations for transport and use
Why Buy From CaliforniaPropaneDepot.com?
Brand-New DOT Tanks
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Maximum portability, safety, and durability
Expert Guidance
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Assistance with installation, transport, and compliance
Fast Availability
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Inventory ready for immediate shipment
Regulatory & Safety Support
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Ensure compliance with DOT, NFPA 58, and local fire codes
Frequently Asked Questions
How much propane does this tank hold?
120 gallons (~420 lbs), ideal for medium-scale residential, recreational, or commercial use.
Can it be transported in an RV or food truck?
Yes — DOT certification allows safe transport of LPG.
How long will a new DOT tank last?
With proper maintenance, 20–30 years of reliable service is typical.
Do I need a permit?
Permit requirements vary by location. Always follow DOT, NFPA 58, and local fire codes.
Get a Quote on a 420 lbs (120 Gallon) DOT Propane Tank Today
For portable, safe, and code-compliant propane storage, the 420 lbs DOT propane tank is perfect for residential, recreational, and light commercial applications.
Visit californiapropanedepot.com to:
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Check inventory
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Request pricing
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Schedule professional delivery or placement guidance
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Speak with a propane storage expert
Ensure reliable, transportable propane storage for all your medium-scale propane needs.




