Flame King 17.6‑Gallon Horizontal ASME Propane Tank
$749.21 on Amazon.com (as of September 26, 2026, 6:16 PM EST) View details ↗
Engineered for mobile living, the Flame King 17.6‑gallon horizontal propane cylinder delivers reliable fuel storage for vans, RVs, campers and trailers. Constructed from high‑grade steel with a welded, powder‑coated shell, the tank resists corrosion and provides long‑lasting exterior protection. It arrives empty, vacuum‑purged, and ready for safe filling, and meets strict ASME certification standards after X‑ray and hydrostatic testing.
Equipped with premium valves—including a fill valve, relief valve, and service valve—the cylinder ensures precise control and easy maintenance. An integrated propane level gauge lets you monitor fuel at a glance, helping you avoid unexpected shortages during your travels.
| Capacity | 17.6 gallons |
|---|---|
| Certification | ASME‑certified, X‑ray and hydrostatic tested |
| Material | High‑grade welded steel with powder‑coat finish |
| Valve Type | Fill, relief, and service premium valves |
| Gauge | Integrated propane level gauge |
| Condition on Arrival | Empty, vacuum‑purged, ready for filling |






