Siemens 4" stroke Stroke
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![Siemens 331-2858 Damper Actuator, Pneumatic, Number 6, 4" Stroke, 3-13 psi, Pivot Mount, Clevis | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331-2858_medium.jpg?v=1720022403)
331-2858 | Damper Actuator, Pneumatic, Number 6, 4" Stroke, 3-13 psi, Pivot Mount, Clevis | Siemens
Brand: Siemens
SKU: 331-2858
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![Siemens 331-2794 Damper Actuator, Pneumatic, Number 6, 4" Stroke, 3-13 psi, Integral Pivot Moun | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331-2794_medium.jpg?v=1720022393)
331-2794 | Damper Actuator, Pneumatic, Number 6, 4" Stroke, 3-13 psi, Integral Pivot Moun | Siemens
Brand: Siemens
SKU: 331-2794
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![Siemens 332-2976 NO.4 PNEU ACT,5-10PSI P-M M/P-R | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/siemens-3rt20161ak62_medium.jpg?v=1720022397)
332-2976 | NO.4 PNEU ACT, 5-10PSI P-M M / P-R | Siemens
Brand: Siemens
SKU: 332-2976
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![Siemens 332-3060 No. 6 Actuator, with Relay. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/332-3060_medium.jpg?v=1720022373)
332-3060 | No. 6 Actuator, with Relay. | Siemens
Brand: Siemens
SKU: 332-3060
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![Siemens 332-2961 No.4 PNEU ACT,8-13PSI,P-M,W/P-R | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/332-2961_medium.jpg?v=1720022363)
332-2961 | No.4 PNEU ACT, 8-13PSI, P-M, W / P-R | Siemens
Brand: Siemens
SKU: 332-2961
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![Siemens 331-3070 Damper Actuator, Pneumatic, Number 6, 4" Stroke, 8 to 13 psig, Tandem Mounting | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_12e59be3-dc66-44da-a5d0-5e3dec11a5d1_medium.png?v=1720022338)
331-3070 | Damper Actuator, Pneumatic, Number 6, 4" Stroke, 8 to 13 psig, Tandem Mounting | Siemens
Brand: Siemens
SKU: 331-3070
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![Siemens 331-3018 Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Fixed Mount Plate | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331-3018_medium.jpg?v=1720022387)
331-3018 | Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Fixed Mount Plate | Siemens
Brand: Siemens
SKU: 331-3018
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![Siemens 331-3017 Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Fix Mt Plate, Ball Joint Cnctr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331-3017_medium.jpg?v=1720022314)
331-3017 | Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Fix Mt Plate, Ball Joint Cnctr | Siemens
Brand: Siemens
SKU: 331-3017
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![Siemens 331-2963 Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Front Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331-2963_medium.jpg?v=1720022365)
331-2963 | Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Front Mount | Siemens
Brand: Siemens
SKU: 331-2963
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![Siemens 331-2917 Damper Actuator, Pneu No 4, 4" Stroke, 5-10psi, Front Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_1d76d4a0-54b1-4238-9583-f643e30340a2_medium.png?v=1720022323)
331-2917 | Damper Actuator, Pneu No 4, 4" Stroke, 5-10psi, Front Mount | Siemens
Brand: Siemens
SKU: 331-2917
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![Siemens 331-2857 Damper Actuator, Pneumatic Number 6, 4" Stroke, 3-8 psi, Pivot Mount, Clevis | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331-2857_medium.jpg?v=1720022396)
331-2857 | Damper Actuator, Pneumatic Number 6, 4" Stroke, 3-8 psi, Pivot Mount, Clevis | Siemens
Brand: Siemens
SKU: 331-2857
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![Siemens 332-2968 NO.4 PNEU ACT,8-13PSI,P-M,W/P-R | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/logo_77fb80c2-9ed1-4b09-b5c3-bfaf1c0c6a73_medium.png?v=1692720129)
332-2968 | NO.4 PNEU ACT, 8-13PSI, P-M, W / P-R | Siemens
Brand: Siemens
SKU: 332-2968
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