Watts LFU5B LP Z3 3 4 Part of the LFU5B Z3 Series Z100F 6NH Specifications Body Material Iron Brand Specifications Body Material Iron Brand Watts Class Rating 125 or 150 Control Type Lever Handle CV Rating 135 GPM Disc Material Ductile Iron EAN 098268595338 Inlet Connection Size 2 IN Inlet Connection Type Wafer Lead Free YES Maximum Operating Temperature Fahrenheit 176 Maximum Working Pressure PSI 200 Minimum Temperature Fahrenheit 33 Operating Torque Dry 214 in lbs Operating Torque Wet 134 in lbs Outlet Connection Size 2 IN Outlet Connection Type Wafer Part Number 0525326 Seat Material Buna N Series DBF 04 Silicone Free Yes Stem Shaft Material Stainless Steel Valve Style Wafer Specification Sheet DBF The components are also non hygroscopic The easy maintenance assembly consists of a replaceable seat module and a bypass feature to control thermal expansion pressure 5 to 71 degrees C)