Pneumatic Valve Actuators, Air Connection Gender Female, Air Connection Size 1/8 in, Air Connection Type NPT, ClosingTime Not Applicable, Compatible Valve Size 2 1/2 in, 6 in, Compatible Valve Type Ball, Control Pressure - Maximum 120 psi, Effective Diaphragm Area Not Applicable, Force at 120 psi 133 in-lb, Force at 80 psi 133 in-lb, Housing Material Epoxy-Coated Aluminum, Includes Mounting Kit Valve Mounting Kit Not Included, Includes Positioner Positioner Not Included