Butterfly Valves, Lug Style, Body Material Ductile Iron, Max. Water Pressure 250 psi, Pipe Size 4 in, Liner Material EPDM, Disc Material 316 Stainless Steel, Handle Type Bare Stem, Number of Bolt Holes 8, Bolt Circle Dia. 7 1/2 in, Lug Dia. 5/8 In.-11,...