Watts 994 NRS 10 Part of the 994 Series SITEDRAIN ZS415BS 4NH ZS415BS 4NH Specifications Body Material Iron Brand Watts Class Rating 125 or 150 Control Type Lever Handle CV Rating 220 GPM Disc Material Ductile Iron EAN 098268595550 Inlet Connection Size 2 1 2 IN Inlet Connection Type Wafer Lead Free YES Maximum Operating Temperature Fahrenheit 248 Maximum Working Pressure PSI 200 Minimum Temperature Fahrenheit 33 Operating Torque Dry 289 in lbs Operating Torque Wet 190 in lbs Outlet Connection Size 2 1 2 IN Outlet Connection Type Wafer Part Number 0525343 Seat Material EPDM Series DBF 04 Silicone Free Yes Stem Shaft Material Stainless Steel Valve Style Wafer Specification Sheet DBF Compact construction for smaller enclosures Specification Sheet Flood Sensor Connection Kit Watts