The SPEARS 2322-030 True Union Ball Valve PVC is a manual-operated ball valve designed for use in various industries such as hydraulics, pneumatics, pumps, and plumbing. With a diameter of 3 inches, this valve provides reliable and efficient control of fluid flow. SPEARS is a reputable brand known for producing high-quality valves, making this ball valve a dependable choice for applications requiring precision and durability.