Siemens 331-3018 331-3018 - Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Fixed Mount Plate $167.29 cartAdd to Cart
Siemens 331-3017 331-3017 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Fix Mt Plate, Ball Joint Cnctr $193.53 cartAdd to Cart
Siemens 331-3013 331-3013 - Damper Actuator, Pneu No 6, 4" Stroke, 3-13psi, Integral Pivot, Ext Shaft $380.85 cartAdd to Cart
Siemens 331-3012 331-3012 - Damper Actuator, Pneu No 6, 4" Stroke, 3-8psi, Integ Pivot, Ext Shaft $380.85 cartAdd to Cart
Siemens 331-3011 331-3011 - Damper Actuator, Pneu No 6, 4" Stroke, 3-13psi, Integ Pivot, Ext Shaft, UL Rec $380.85 cartAdd to Cart
Siemens 331-3002 331-3002 - Damper Actuator, Pneu No 4, 4" Stroke, 5-10psi, Integral Pivot, Univ Mt Kit $242.49 cartAdd to Cart
Siemens 331-3001 331-3001 - Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Integral Pivot, Pivot Post $242.49 cartAdd to Cart
Siemens 331-3000 331-3000 - Damper Actuator, Pneu No 4, 4" Stroke, 3-7psi, Integral Pivot, Pivot Post $242.49 cartAdd to Cart
Siemens 331-2998 331-2998 - 4-inch Pneumatic Actuator with Clevis and Crank, 8 to 13 psi. $152.15 cartAdd to Cart
Siemens 331-2974 331-2974 - Damper Actuator, Pneu No 4, 2-3/8" Stroke, Unit Ventilator Hesitation Model $234.53 cartAdd to Cart
Siemens 331-2968 331-2968 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Integral Pivot Mount, Clevis $152.52 cartAdd to Cart
Siemens 331-2963 331-2963 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Front Mount $144.71 cartAdd to Cart
Siemens 331-2961 331-2961 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Integ Pivot Mount, UL Rec F/S $142.13 cartAdd to Cart
Siemens 331-2930 331-2930 - Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Integral Pivot Mount, Clevis $152.52 cartAdd to Cart
Siemens 331-2929 331-2929 - Damper Actuator, Pneu No 4, 4" Stroke, 3-7psi, Integral Pivot Mount, Clevis $152.52 cartAdd to Cart
Siemens 331-2906 331-2906 - Damper Actuator, Pneu No 4, 4" Stroke, 5-10psi, Integral Pivot Mt, UL Rec F/S $144.71 cartAdd to Cart
Siemens 331-2905 331-2905 - Damper Actuator, Pneumatic, Number 4, 4" Stroke, 3-7 psi, Integral Pivot Mount $142.13 cartAdd to Cart
Siemens 331-2904 331-2904 - Damper Actuator, Pneu No 4, 4" Stroke, 3-7psi, Integral Pivot Mount, UL Rec F/S $144.71 cartAdd to Cart
Siemens 331-2858 331-2858 - Damper Actuator, Pneumatic, Number 6, 4" Stroke, 3-13 psi, Pivot Mount, Clevis $292.63 cartAdd to Cart
Siemens 331-2857 331-2857 - Damper Actuator, Pneumatic Number 6, 4" Stroke, 3-8 psi, Pivot Mount, Clevis $292.63 cartAdd to Cart
Siemens 331-2856 331-2856 - Damper Actuator, Pneu, Number 6, 4" Stroke, 8-13psi, Pivot Mount, Clevis $292.63 cartAdd to Cart
Siemens 331-2794 331-2794 - Damper Actuator, Pneumatic, Number 6, 4" Stroke, 3-13 psi, Integral Pivot Mount $278.64 cartAdd to Cart
Siemens 331-2793 331-2793 - Damper Actuator, Pneumatic, Number 6, 4" Stroke, 3-8 psi, Integral Pivot Mount $278.64 cartAdd to Cart
Siemens 243-0024 243-0024 - Reverse Acting Relay, Pneumatic, Field Adjustable Spring Range $194.06 cartAdd to Cart
Siemens 243-0020 243-0020 - Signal Selector, Lowest Pressure, Pneumatic, DA, Dual Input, Single Output $71.42 cartAdd to Cart
Siemens 243-0019 243-0019 - Signal Selector, Lowest/Highest, Pneumatic, DA, Six-Input, Dual Output $310.50 cartAdd to Cart
Siemens 243-0018 243-0018 - Signal Selector, Highest Pressure, Pneumatic, DA, Dual Input, Single Output $110.23 cartAdd to Cart