Air Tank, Universal, 9.5" Diameter, 1/2" (3) Main Ports, 1/2" (6) End Ports, 2170 cu in Tramec Sloan’s Air Tanks provide premium protection, both inside and out! Proudly made in America, our air tanks are manufactured using a multi-step finishing process, ensuring long-lasting durability and reliability. The premium epoxy-based coating is applied to the interior and exterior of every steel tank, offering superior protection against corrosion to keep your equipment in optimal condition for longer life. We don't just meet standards, we exceed them. Our air tanks are designed to meet or exceed the rigorous coating requirements set by leading truck OEMs. Our air reservoirs, available in both steel and aluminum, meet or surpass all relevant safety and performance standards. This includes compliance with U.S. regulations (SAE J10 and FMVSS 121), as well as European standards (CE and EN 286). To further demonstrate their durability, each air tank is subjected to a demanding 240 hours of salt spray resistance testing, proving their ability to withstand harsh environmental conditions. For maximum performance, pair our air tanks with a Tramec Sloan drain valve for years of smooth, trouble-free operation, minimizing downtime and maintenance costs.