These high quality aluminum high-pressure air tanks from Worthington Cylinders were designed with safety as a top priority. These tanks are new with a fresh monthly manufacture date. Worthington is the leading global supplier of Co2 HPA tanks. Each and every cylinder meets or exceeds industry regulations for quality and theyrsquore manufactured in facilities that have won awards for proactive safety practices and regulations.FeaturesHigh quality 48 cubic inch aluminum cylinder3000 PSI fill-pressure capacity with an 800 PSI output pressure3000psi regulator has excellent flow efficiency and a stable pressure output5 year hydro dateDOT / TC certifiedNickel-plated brass bonnet provides the most durable long lasting gas interface availableHigh and low pressure burst disks for the highes Type: Tanks