The 1-1/2 Inch PVC Ball Valve/Check Valve/Union Combination from Jones Stephens is a reliable plumbing solution for efficient flow control. Constructed from durable PVC, this combination unit is resistant to chemicals and corrosion, making it suitable for a variety of applications. The 1-1/2 inch size ensures compatibility with standard plumbing systems, while the integrated ball valve and check valve provide dependable operation. This product meets ANSI standards, ensuring quality and performance in both residential and commercial settings.