The 2 Inch PVC Ball Valve/Check Valve/Union Combination from Jones Stephens is a versatile plumbing component designed for efficient flow control. This combination unit features a durable PVC construction that is resistant to chemicals and corrosion, making it ideal for various applications. The 2-inch size ensures compatibility with standard plumbing systems, while the integrated ball valve and check valve provide reliable operation. This product meets ANSI standards, ensuring quality and performance in both residential and commercial settings.