Watts 3523-18 Tube Union Tee, 1 in Run, Sweat Run Connection, 1 in Branch, Sweat Branch Connection

Connection shall be made using WATTS series 35 quick-connect fitting with integral collet and O-ring guide. Fitting shall be able to fully rotate under pressure and allow for easy disconnect and re-use without the use of disconnection tools. Fitting must not disassemble to disconnect.