Watts LFM115 150 B 30 300 PI SS Tubing 2 1 2 Part of the LFM115 Series Woven Fabric UPC 098268564051 UPC 098268564051 Specifications Body Material Iron Brand Watts Class Rating 125 or 150 Control Type Lever Handle CV Rating 600 GPM Disc Material Stainless Steel EAN 098268640946 Inlet Connection Size 4 IN Inlet Connection Type Wafer Lead Free YES Maximum Operating Temperature Fahrenheit 302 Maximum Working Pressure PSI 200 Minimum Temperature Fahrenheit 33 Operating Torque Dry 644 in lbs Operating Torque Wet 390 in lbs Outlet Connection Size 4 IN Outlet Connection Type Wafer Part Number 0526155 Seat Material Viton Series DBF 04 Silicone Free Yes Stem Shaft Material Stainless Steel Valve Style Wafer Specification Sheet DBF position indicator This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates