Spring return damper actuators Pneumatic thermostat Type
24VAC or 120-240VAC spring return damper actuators are available. Motorized damper controls with integral mechanical spring return. Shop now!
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![Honeywell MS8105A1030 DAMPER ACTUATOR, SPRING RETURN, 44 LB-IN (5 NM), TWO POSITION CONTROL, 24 VAC/DC, 50/60 HZ | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Honeywell-logo_88251dbb-a394-4e49-a7b6-b133f3482385_medium.png?v=1709745792)
MS8105A1030 | DAMPER ACTUATOR, SPRING RETURN, 44 LB-IN (5 NM), TWO POSITION CONTROL, 24 VAC / DC, 50 / 60 HZ | Honeywell
Brand: Honeywell
SKU: MS8105A1030
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![Honeywell MS7403A2030/U DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Honeywell-logo_0a55b0be-732e-4a4c-b950-d666a56c198e_medium.png?v=1709014330)
MS7403A2030 / U | DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN | Honeywell
Brand: Honeywell
SKU: MS7403A2030/U
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![Honeywell MS8105W1130/U DAMPER ACTUATOR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Honeywell-logo_88be1f25-64f5-4efd-ac35-506e34b85fce_medium.png?v=1709750390)
MS8105W1130 / U | DAMPER ACTUATOR | Honeywell
Brand: Honeywell
SKU: MS8105W1130/U
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![Honeywell MS8103A1030 DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), TWO POSITION CONTROL, 24 VAC/DC, 50/60 HZ | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Honeywell-logo_4c9691e5-f7e1-437d-9391-b05b49d92081_medium.png?v=1709745796)
MS8103A1030 | DAMPER ACTUATOR, SPRING RETURN, 27 LB-IN (3 NM), TWO POSITION CONTROL, 24 VAC / DC, 50 / 60 HZ | Honeywell
Brand: Honeywell
SKU: MS8103A1030
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![Honeywell M8405A1006 3 POSITION DAMPER ACTUATOR 24V 60HZ 25LB-IN TIMING 90 SEC STROKE 90 DEG . ADJ. MID POSITION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/Honeywell-logo_0f6ce691-5ce0-4dfb-af42-6060cda40737_medium.png?v=1709745758)
M8405A1006 | 3 POSITION DAMPER ACTUATOR 24V 60HZ 25LB-IN TIMING 90 SEC STROKE 90 DEG . ADJ. MID POSITION | Honeywell
Brand: Honeywell
SKU: M8405A1006
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