Watts LF223 B U HP 50 125 1 1 2 Part of the LF223 Series ZA100F 8NH The Zurn Z889 12 is a The Zurn Z889 12 is a modular cleanout channel designed for high capacity exterior drainage systems 00 Standard Reduced Pressure Setting PSI 9999 Strainer No Strainer Material Does Not Apply To Product Thermal Expansion Bypass Yes Trim Material Does Not Apply To Product Type Kit Valve Style Standard UPC 098268176865 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 1 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 88009224 Series LF223 Standard Reduced Pressure Setting BAR 5 spring cage and seat orifice for high capacity performance