Pneumatic Damper Actuator, Actuator Connection Clevis, Actuator Type Linear, Air Connection Gender Female, Air Connection Size 1/8 in, Air Connection Type NPT, Application Dampers, Control Pressure - Maximum 30 psi, Diaphragm Material Rubber, Fire/Smoke Application UL Recognized Components for Fire/Smoke Applications, For Media Air, Force at 0 psi 88 lbf, Includes Positioner Positioner Not Included, Mounting Type Extended Shaft, Normal Rotation Not Applicable