This 12-inch diameter air tank features a 150 PSI working pressure and meets all SAE J10B specifications, making it a reliable and durable choice for a variety of applications. With all ports being NPT, it offers easy installation and compatibility with most makes and models. The 2850 cubic inch capacity (12.34 gallons) provides ample storage for compressed air, while the 29.50" length and multiple port options ensure versatility and convenience. Whether for automotive, industrial, or DIY use, this air tank offers practicality and performance in a compact and efficient design.