MK-7121: Pneumatic Damper Actuator, 8 to 13 Psi Spring Range ( 20 Square Inch Actuator ), 30 Psig Maximum Air Pressure, Spring retracts Actuator Crank
Description
SCH Pneumatic Damper Actuator, 8 to 13 Psi Spring Range ( 20 Square Inch Actuator ), 30 Psig Maximum Air Pressure, Spring retracts Actuator Crank Arm on Loss of Air Pressure, 4" to 5" Adjustable Stroke, 1/8" Fnpt Air Connections