Watts LF223 B U 1 Part of the LF223 Series mainline adatile Specifications Body Material Cast Iron Specifications Body Material Cast Iron Brand Watts Class Rating 125 Control Type Handwheel EAN 098268066227 Inlet Connection Size 3 IN Inlet Connection Size Metric 80 MM Inlet Connection Type Flanged Joint Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Pressure PSI 200 Maximum Temperature Fahrenheit 140 Outlet Connection Size 3 IN Outlet Connection Type Grooved Joint Outlet Thread Type Does Not Apply To Product Part Number 0701351 Series 405 NRS RW Stem Shaft Material Stainless Steel Stem Type Non Rising Valve Style NRS WOG Rating 200 PSI UPC 098268066227 Porcelain enamel coated interior It is designed to control the water pressure flowing to all the appliances and outlets within the building and provides an inexpensive means of supplying lower Sensitive spring and large diaphragm for accurate pressure control