D-4073 Actuator


D-4073-1NEW 8 to 13 w/D-9502 D-4073-1$391.23
D-4073-6001NEW 3 to 7 Body Only D-4073-6001$207.77
D-4073-7NEW 3 to 7 PSIG Spring D-4073-7$216.69
D-4073-6NEW 5 to 10 PSIG Spring D-4073-6$217.18
D-4073-5NEW 8 to 13 PSIG Spring D-4073-5$220.15
D-4073-4NEW 8 to 13 w/D-9502 D-4073-4$385.28
D-4073-3NEW 5 to 10 PSIG Spring D-4073-3$266.28
D-4073-2NEW 8 to 13 PSG Spring D-4073-2$266.28
D-4073-6003NEW 8 to 13 Body Only D-4073-6003$209.24


The D-4073 Pneumatic Piston Actuator is a multipurpose positioning device used primarily for operating ventilating dampers.


  • 2 way swivel connection on the actuator cylinder head provides non-binding movement
  • Telescoping piston rod for easy linkage of the damper for attachment points up to 8 3/4″ away from the face of the actuator
  • Swivel ball joint and slotted crank arm connector are furnished on all actuators for optional methods of linkage to damper.
  • Models -1, -2, -3 come with Universal Mounting Bracket Models -4, -5, -6, -7 come with Auxillary Mounting Bracket Models -6001, -6002, -6003 are the Actuator Body Only
  • The D-4073 is a direct replacement for existing D-3073 actuators and a functional replacement for former D-251 actuators.

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Johnson Controls


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