Honeywell pneumatic unit ventilator damper actuator with a spring range of 3-12 psi and a stroke that is entirely field adjustable. This actuator's air connection is 1/8" FPT, it is pressure rated to 25 psi, and has an operating temperature of -20-160°F.

Honeywell pneumatic unit ventilator damper actuator with a spring range of 4-8 psi and a no hesitation stroke. This actuator's air connection is 1/8" FPT, it is pressure rated to 25 psi, and has an operating temperature of -20-160°F.

Honeywell pneumatic unit ventilator damper actuator with a spring range of 5-12 psi and a no hesitation stroke. This actuator's air connection is 1/8" FPT, it is pressure rated to 25 psi, and has an operating temperature of -20-160°F.

Honeywell pneumatic damper actuator with a 3-8 psi spring range used for proportional control of variable volume terminal units and small dampers. This unit does not have a bracket or ball joint.

Honeywell pneumatic damper actuator with an 8-13 psi spring range used for proportional control of variable volume terminal units and small dampers. This unit does not have a bracket or ball joint.

Honeywell pneumatic damper actuator with a 5-10 psi spring range used for proportional control of variable volume terminal units and small dampers. This unit does not have a bracket or ball joint.

Honeywell pneumatic damper actuator with an 8-13 psi spring range used for proportional control of variable volume terminal units and small dampers. This unit includes a ball joint and bracket.

Honeywell pneumatic damper actuator with a 5-10 psi spring range used for proportional control of variable volume terminal units and small dampers. This unit includes a ball joint and angle bracket.

Honeywell pneumatic damper actuator with a 5-10 psi spring range used for proportional control of variable volume terminal units and small dampers. This unit includes 3" stroke, 1/4" barbed air connection, and clevis with pin, but no bracket.

Honeywell pneumatic damper actuator with a 3-13 psi spring range used for proportional control of high velocity air valves and dampers. This unit includes a fixed 4" stroke, 1/4" barbed air connection, maximum pressure of 29 psi, and a -28-160°F temperature range.

Honeywell pneumatic damper medium force actuator with a 3-13 psi spring range used for proportional control of high velocity air valves and dampers. This unit includes a fixed 4" stroke, 1/4" barbed air connection, maximum pressure of 29 psi, and a -28-160°F temperature range.

Honeywell pneumatic damper actuator with a 5-10 psi spring range used for proportional control of high velocity air valves and dampers. This unit includes a 4" stroke and fixed external mounting bracket. MP909E pneumatic damper operators are a piston-type, rolling diaphragm operated actuator.

Honeywell pneumatic damper actuator with a 5-10 psi spring range used for proportional control of high velocity air valves and dampers. This unit includes a 3.1" stroke, unitary mounting bracket, and clevis shaft with stoke stops.

Honeywell pneumatic damper actuator with a 2.5-6.5 psi spring range used for proportional control of high velocity air valves and dampers. This unit includes a 3.1" stroke, fixed external mounting bracket, and ball joint.

Honeywell pneumatic damper actuator with a 9-13 psi spring range used for proportional control of high velocity air valves and dampers. This unit includes a 3.1" stroke, fixed external mounting bracket, and ball joint.

Honeywell pneumatic variable volume damper actuator with 10-15 psi spring range used for proportional control of small high velocity air valves and variable volume dampers. This actuator includes a roll pin and flat bracket.

Honeywell pneumatic variable volume damper actuator with 10-15 psi spring range used for proportional control of small high velocity air valves and variable volume dampers. This actuator includes a threaded shaft and 90° bracket.

Honeywell pneumatic variable volume damper actuator with 5-10 psi spring range used for proportional control of small high velocity air valves and variable volume dampers. This actuator includes a threaded shaft and 90° bracket.

Honeywell pneumatic variable volume damper actuator with 5-10 psi spring range used for proportional control of small high velocity air valves and variable volume dampers. This actuator includes a roll pin shaft and 90° bracket.

Honeywell pneumatic damper actuator with positive positioner for an operating range of 8-13 psi and a 10 psi spring span. This actuator has a barbed 1/4"air connection of, a pressure rating to 25 psi, and an operating temperature range of -20-158°F.

Honeywell pneumatic damper actuator with external mounting bracket, crank arm, and pushrod assembly for a spring range of 3-13 psi. This actuator has a barbed 1/4"air connection of, a pressure rating to 25 psi, and an operating temperature range of -20-158°F.

Honeywell pneumatic damper actuator with external mounting bracket, crank arm, and pushrod assembly for a spring range of 5-10 psi. This actuator has a barbed 1/4"air connection of, a pressure rating to 25 psi, and an operating temperature range of -20-158°F.

Honeywell pneumatic damper actuator with external mounting bracket, crank arm, and pushrod assembly for a spring range of 3-7 psi. This actuator has a barbed 1/4"air connection of, a pressure rating to 25 psi, and an operating temperature range of -20-158°F.

Honeywell pneumatic damper actuator with external mounting bracket, crank arm, and pushrod assembly for a spring range of 8-13 psi. This actuator has a barbed 1/4"air connection of, a pressure rating to 25 psi, and an operating temperature range of -20-158°F.

Honeywell pneumatic damper actuator with internal normally closed mounting bracket and pushrod assembly for a spring range of 8-13 psi. This actuator has a barbed 1/4"air connection of, a pressure rating to 25 psi, and an operating temperature range of -20-158°F.

Honeywell pneumatic damper actuator only for a spring range of 7.5-13 psi used for proportional control of large dampers. This actuator has a 6" stroke and an operating temperature range of -20-185°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 2-7 psi. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 8-12 psi and a 5" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 4-11 psi and a 5" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 2-7 psi and an 8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 8-12 psi and an 8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 4-11 psi and an 8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 2-7 psi and a 13" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 4-11 psi and a 13" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 2-7 psi and a 13" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 4-11 psi and a 13" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 8-13 psi and a 7-1/8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 4-11 psi and a 7-1/8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a spring range of 3-7 psi and a 7-1/8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 3 psi positive positioner and a 5" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 3 psi positive positioner and a 5" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 10 psi positive positioner and a 5" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 3 psi positive positioner and an 8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 5 psi positive positioner and an 8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 10 psi positive positioner and an 8" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 5 psi positive positioner and a 13" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 10 psi positive positioner and a 13" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 10 psi positive positioner and a 13" diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 3 psi positive positioner and a 7-1/8" EPDM diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.

Honeywell pneumatic coil, direct acting valve actuator with a 5 psi positive positioner and a 7-1/8" EPDM diaphragm. This actuator's air connection is 5/32" barbed, it is pressure rated to 25 psi, and has an operating temperature of 0-140°F.