Purchase an Underground Propane Tank Online

1,000-Gallon Underground Propane Tank

The 1,000-gallon underground propane tank is ideal for agricultural operations and commercial enterprises, though some homeowners opt for it as well. This underground propane tank requires a larger upfront investment but offers greater flexibility in managing propane refills, allowing you to choose when and where to fill your underground propane tank through Iron Box Supply.

How to Select the Right Underground Propane Tank Size

1,000-Gallon Underground Propane Tank

Iron Box Supply provides the 1,000-gallon underground propane tank, perfect for extensive residential or commercial needs. This underground propane tank ensures your property maintains its aesthetic appeal, as only the dome is visible above ground. The dome protects the regulator, gauges, and fill port from weather exposure. Iron Box Supply offers various underground propane tank sizes to suit diverse needs, with the tank filled to 80% capacity to allow for safe propane expansion.

This 1,000-gallon underground propane tank supports whole-home systems, heating, generators, pool heaters, commercial kitchens, dry cleaning, and crop drying. Measuring approximately 6′ 3/16″ tall and 15′ 11″ long, this underground propane tank is suitable for buildings of 4,500 sq. ft. or larger. It’s commonly used in metered systems for small communities or shared commercial properties, providing centralized storage with an underground propane tank from Iron Box Supply.

Installing an underground propane tank requires excavation, which may temporarily disrupt your yard. However, reseeding and landscaping can restore and even enhance your property’s appearance, potentially increasing its value with an underground propane tank. Unlike above-ground tanks, which can be visually unappealing, an underground propane tank from Iron Box Supply blends seamlessly into your landscape and is less affected by extreme weather due to its earthen insulation.

Features of the Underground Propane Tank

• Built to ASME Section VIII, Division 1 standards and compliant with NFPA 58.
• Rated for 250 psig from -20°F to 125°F, registered with the National Board, with select models offering CRN.
• Coated with heavy-duty steel and a mastic layer for corrosion resistance, ensuring the underground propane tank’s longevity.
• Shipped with a durable, ready-to-bury coating (phenolic epoxy powder, single urethane, or liquid epoxy with topcoat).
• Vacuum pre-purged for easy initial filling of the underground propane tank.
• Features a weather-resistant green composite dome and an anode stud for cathodic protection.

Specifications for the Underground Propane Tank

• Water Capacity: 1,000 gallons
• Outside Diameter: 41″
• Head Type: Hemi
• Overall Length: 15′ 11″
• Riser Height: 6′ 3/16″
• Leg Width: 16 1/4″
• Leg Spacing: 9′ 0″
• Weight Empty: 1,812 lbs

Pressure Vessel Codes & Registration

• Designed per ASME Section VIII, Division 1.
• Registered with the National Board of Boiler & Pressure Vessel Inspectors.
• Meets NFPA 58 and Railroad Commission of Texas standards for underground propane tanks.

Paint Specifications

• Epoxy powder coating for superior rust protection.
• Gray-painted underground propane tank with a durable, ready-to-bury epoxy finish.

Shroud Features (500 & 1,000 Gallons)

• Robust construction with a large opening for easy maintenance of the underground propane tank.
• Recessed markers for proper burial depth.
• Permanent flag mounting hole and side access for flexible riser connections.
• Shroud dimensions: 32 3/16” x 26 5/16” (long riser) or 19 3/8” x 26 5/16” (short riser).

Vessel Features

• Equipped with RegO valves and Rochester liquid level gauges.
• Rated at 250 PSI @ 400°F, vacuum-purged, with a duplicate data plate on the riser pipe.
• Includes a #54 liquid level outage valve orifice and anode bolt for the underground propane tank.

Process Control

All welded underground propane tanks from Iron Box Supply are X-rayed, pressure-tested at 325 PSI per ASME standards, and rigorously leak-tested before and after valving.

Storage & Distribution

Contact the Propane Education & Research Council for resources at Long Beach Off-Coast Port.

Underground Propane Tank Installation Success

Iron Box Supply recently installed a 1,000-gallon underground propane tank in one evening, thanks to our skilled team and advanced equipment. Our customers’ trust enables us to deliver seamless installations of underground propane tanks.

Why Choose an Underground Propane Tank?

“Underground Propane Tanks: A Hidden Gem from Iron Box Supply”

Love propane but dislike visible tanks? An underground propane tank from Iron Box Supply is the solution. Environmentally safe, these underground propane tanks range from 250 to 1,000 gallons, meeting diverse needs. Iron Box Supply ensures each underground propane tank is pressure-tested and regularly inspected for safety and reliability.

Our team at Iron Box Supply recently installed four underground propane tanks across Middle Georgia, from North Monroe to Southern Bibb, reflecting our growth and commitment to local customers.

Factors Impacting Underground Propane Tank Costs

Buying vs. Leasing an Underground Propane Tank

Purchasing an underground propane tank from Iron Box Supply involves a higher initial cost and maintenance responsibilities but allows flexibility in choosing propane suppliers. Leasing an underground propane tank is ideal for short-term residents, minimizing upfront costs since tanks add minimal resale value.

Pipe Length

The distance from the underground propane tank to the house affects installation costs. A 1,000-gallon underground propane tank must be placed at least 25 feet from the home per local codes, impacting pipe length and cost.

Location

Burying an underground propane tank from Iron Box Supply is costlier than above-ground options due to excavation and maintenance. Ensure the underground propane tank is within 80 feet of a road or driveway for easy refilling.

Pros and Cons of Underground Propane Tanks

Advantages

• Aesthetics: An underground propane tank blends into your landscape, requiring only grass reseeding, preserving curb appeal.
• Weather Resistance: Surrounded by earth, an underground propane tank from Iron Box Supply withstands extreme temperatures better than above-ground models.
• Safety: Underground propane tanks are protected from external elements and include anode bags to prevent corrosion. Leaks remain contained in the soil, minimizing environmental impact.
• Property Value: An underground propane tank can boost home value by offering a discreet, whole-home propane solution.

Disadvantages

• Higher Costs: Installing an underground propane tank involves excavation and protective features, increasing upfront costs. Iron Box Supply offers free installation with leased underground propane tanks for whole-home or commercial heating.
• Floating Risk: In flood-prone areas, improper installation of an underground propane tank may cause floating, damaging tanks or landscaping.
• Safety Challenges: Detecting leaks in an underground propane tank requires extra effort, and natural underground pressures may cause warping, though regular inspections mitigate risks.

Delivery to Underground Propane Tanks

Iron Box Supply’s experienced drivers locate the underground propane tank’s collar for efficient refilling. The process takes longer due to the tank’s size, so keep the collar clear of snow or debris for smooth deliveries.

Installing an Underground Propane Tank

Iron Box Supply handles the installation process for your underground propane tank, ensuring compliance with NFPA 58 codes, proper distancing from structures, and adequate burial depth. Anode bags protect against electrolysis, and we reseed your yard for a seamless finish. Every underground propane tank undergoes pressure and leak testing for reliability.

Commercial Applications for Underground Propane Tanks

For businesses prioritizing aesthetics and efficiency, an underground propane tank from Iron Box Supply is ideal. Hidden from view, it supports golf courses, tennis courts, and other commercial settings, reducing delivery frequency for cost savings.

Common Underground Propane Tank Sizes

Iron Box Supply offers underground propane tanks from 320 to 1,990 gallons:

• 320-Gallon: Holds 256 gallons, ideal for residential hot water, generators, or small homes.
• 500-Gallon: Holds 400 gallons, perfect for larger homes or small commercial applications.
• 1,000-Gallon: Holds 800 gallons, suited for large homes or businesses requiring multiple appliances powered by an underground propane tank.