Description
Designed for large residential and commercial fuel storage, this 1000-gallon underground propane tank provides high-capacity, dependable energy while keeping your property’s landscape intact. Built from heavy-duty steel and rated at 250 psig, the vessel conforms to ASME Section VIII Division 1 rules for pressure vessels and complies with NFPA 58 standards.
Installing a fuel storage tank below grade protects it from extreme ambient temperatures, winter freezing, and surface weather conditions while preserving curb appeal. Only the protective dome collar remains visible above ground, shielding the regulator, gauges, and filling port from the elements.
Key Features
- High Capacity: 1000 gallon water capacity (holds approximately 800–850 gallons of liquid propane at standard 80% fill capacity to accommodate expansion).
- Corrosion Protection: Heavy-duty steel vessel coated with a durable anti-corrosive mastic/powder coating engineered specifically for direct burial.
- ASME Certified: Built in accordance with ASME Rules for Construction of Pressure Vessels and compliant with NFPA 58.
- Vacuum Pre-Purged: Shipped under factory vacuum seal to streamline the initial setup and filling process.
- Convenient Access: Equipped with dual lifting lugs, an anode connection bolt for cathodic protection, and a durable access shroud.
| Product Type | Underground Propane Tank |
| Water Capacity | 1000 Gallons |
| Propane Capacity | Approx. 850 Gallons (at 80% fill) |
| Pressure Rating | 250 psig |
| Standards & Compliance | ASME Section VIII Div 1, NFPA 58 |
| Overall Length | 15′ 11″ |
| Outside Diameter | 41″ |
| Riser Height | 6′ 3/16″ |
| Dimensions (L x W x H) | 15′ 10 7/8″ x 40.96″ x 4′ 9 1/2″ |
| Leg Width | 16 1/4″ |
| Leg Spacing | 9′ 0″ |
| Empty Weight | 1812 lbs. |
| Head Type | Hemi |
| Country of Origin | USA |










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