Brand new, with current (OCT 2018) DOT hydrostatic inspection dates engraved for easy filling at your local gas supplier.<p> Aluminum tanks are lighter than steel, and offer much better resistance to rust and corrosion!<br> <ul><li>Aluminum cylinder with attractive brushed finish.</li> <li>Brass valve with durable aluminum handle</li> <li>CGA320 Co2 Valve (standard for USA Co2 tanks)</li> <li>DOT Certified</li> <li>Current Hydrostatic Test Stamp (good for 5 years)</li> <li>1800psi Rated</li> <li>Sturdy metal hand wheel</li> <li>Tank is shipped empty, but ready to fill at your local gas supplier!</li> <li>17.25" Tall, 5" Diameter</li></ul>