Watts 2 LFM115-74 - Part of the LFM115-74 Series ZC100F-6NH The Zurn Z503 is a

The Zurn Z503 is a 15-inch diameter

disc and seat

Load Class – H-20 vehicular traffic rating

UPC - 098268604245

5 to 23 GPM Hot Inlet Temperature Range 120 to 200 degree F Hot Water Inlet Connection Size 1/2 IN Hot Water Inlet Connection Type Female Threaded Hot Water Inlet Thread Type NPT Maximum Working Pressure-PSI 150 Minimum Differential Temperature-Fahrenheit 5 Minimum Static Pressure-PSI 30 Outlet Connection Size 1/2 IN Outlet Connection Size-Metric 13 MM Outlet Connection Type Female Threaded Outlet Temperature Accuracy +/- 7 degree F Outlet Thread Type NPT Temperature Adjustment Range 90 to 160 degree F Wi-Fi Enabled No Specification Sheet - LF1170 and LFL1170

Watts 2 LFM115-74 - Part of the LFM115-74 Series ZC100F-6NH The Zurn Z503 is aThe 2 inch LFM115 74 THD ACV Pressure Reducing Control Valve with Low Flow By Pass is designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. Flow requirements below the normal range of the main line pressure reducing control valve are handled by a separate, valve mounted, direct acting, low flow by pass pressure reducing valve. Features Threaded connections 400