Butterfly Valve, Wafer Style, Body Material PVC, Max. Water Pressure 150 psi, Pipe Size 2 1/2 in, Temp. Range 32 Degrees to 140 Degrees F, Liner Material EPDM, Disc Material Glass-Filled Polypropylene, Handle Type Lever, Number of Bolt Holes 4, Bolt Circle Dia. 5 1/2 in, Lug Dia. 3/4 in, Standards ANSI B 16.10 /ISO 5752, ISO 5211, NSF/ANSI 372, ASTM D1784 Cell Class 12454 (Body) ASTM D4101 Cell Class 85580