Diaphragm Valve, Coefficient of Volume (Cv) 271, Nominal Valve Size 3/4 in, Connection Type - Side 1 Socket, Connection Type - Side 2 Socket, For Media Chemicals, Standards ASTM D1784, CFR 21 177.2600, NSF 61, Diaphragm Material EPDM, Seal Material EPDM, Maximum Pressure - Operating 150 psi, Operating Temperature - Maximum 140 Degrees F, Diaphragm Valve Type 2-Way, Handle Type Wheel, Body Material PVC, Special Features Locking Handle, Position Indicator