The SharkBite UR22993 Max Push-to-Connect Reducing Ball Valve is designed for controlling water flow in residential and commercial plumbing systems. This valve features a lead-free DZR brass body with a chrome-plated brass ball, EPDM O-rings, and stainless steel grab ring and retainer. It utilizes push-to-connect connections for easy installation without soldering, glue, or specialized tools. The 1-inch end connects to PVC (Schedule 40, 80, or 120), while the 3/4-inch end is compatible with copper, PEX, CPVC, PE-RT, and HDPE pipes. It is rated for a maximum working pressure of 400 PSI and a maximum temperature of 200°F (93°C). The quarter-turn single lever allows for quick shut-off, and the valve can be rotated after installation for convenience in tight spaces. It complies with NSF/ANSI/CAN 61, NSF/ANSI 372, and ASSE 1061 standards for potable water application