Viking Cylinders Composite Propane Tank – 17lb Capacity DS-LWTANK-17

Viking Cylinders Lightweight Composite Propane Tank is designed to replace heavy propane cylinders. It's 50% lighter than steel and comes with a comfortable ergonomic handle that allows for stacking and easy carrying. The outer walls are translucent, allowing you to see exactly how much propane is left in the tank. Each cylinder has a wide, stable base that prevents it from tipping over. Rugged, noncorrosive 3-layer composite.Unlike steel and aluminum tanks, Viking Cylinders will not BLEVE in a fire. BLEVE is the technical abbreviation for Boiling Liquid Expanding Vapor Explosion. In layman's terms this means the cylinder will not explode in a fire. Instead, the resin will burn off and the plastic liner and casing will melt. The LPG will then “breathe” through the cylinder wall and burn in a controlled manner.Specifications:– Unfilled Cylinder Weight/Ship Weight: 11.5 lbs– Propane Capacity: 17 lbs– Exact Propane Capacity: 16.85 lbs– Propane Volume at 60° F: 4.05 gallons– Butane Capacity: 18.70 lbs– Water Capacity: 40.4 lbs– Height: 18.3 inches– Diameter: 12 inchesDOT Approved. Tanks come with an initial certification which lasts for 5 years. After this time period elapses, the tanks can then be re-certified for an additional 5 years of usage.