Siemens 331-4813 331-4813 - Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 8-13 psi, Fixed Bracket Mount $108.68 cartAdd to Cart
Siemens 331-4812 331-4812 - Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 8-13 psi, Integral Pivot Mount $90.01 cartAdd to Cart
Siemens 331-4811 331-4811 - Damper Actuator, Pneu No 3, 2-3/8" Stroke, 8-13psi, Integral Pivot, Pivot Post $126.77 cartAdd to Cart
Siemens 331-4810 331-4810 - Damper Actuator, Pneumatic Number 3, 2-3/8" Stroke, 8-13 psi, Front Mounting $82.39 cartAdd to Cart
Siemens 331-4531 331-4531 - Damper Actuator, Pneu No 3, 2-3/8" Stroke, 5-10psi, Fixed Brkt Mount $132.46 cartAdd to Cart
Siemens 331-4513 331-4513 - Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 5-10 psi, Fixed Bracket Mount $106.70 cartAdd to Cart
Siemens 331-4512 331-4512 - Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 5-10psi, Integral Pivot Mount $90.01 cartAdd to Cart
Siemens 331-4511 331-4511 - Damper Actuator, Pneu No 3, 2-3/8" Stroke, 5-10psi, Integral Pivot, Pivot Post $126.77 cartAdd to Cart
Siemens 331-4510 331-4510 - Damper Actuator, Pneumatic Number 3, 2-3/8" Stroke, 5-10 psi, Front Mounting $84.69 cartAdd to Cart
Siemens 331-4314 331-4314 - Damper Act, Pneu, No. 3, 2-3/8" Stroke, 3-7 psi, Fixed Bracket Mount, Clevis $110.66 cartAdd to Cart
Siemens 331-4313 331-4313 - Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 3-7 psi, Fixed Bracket Mount $104.73 cartAdd to Cart
Siemens 331-4312 331-4312 - Damper Actuator, Pneu, Number 3, 2-3/8" Stroke, 3-7 psi, Integral Pivot Mount $32.01 cartAdd to Cart
Siemens 331-4311 331-4311 - Damper Actuator, Pneu No 3, 2-3/8" Stroke, 3-7psi, Integral Pivot, Pivot Post $126.77 cartAdd to Cart
Siemens 331-4310 331-4310 - Damper Actuator, Pneumatic, Number 3, 2-3/8" Stroke, 3-7 psi, Front Mounting $86.39 cartAdd to Cart
Siemens 331-3018 331-3018 - Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Fixed Mount Plate $164.01 cartAdd to Cart
Siemens 331-3017 331-3017 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Fix Mt Plate, Ball Joint Cnctr $164.01 cartAdd to Cart
Siemens 331-3013 331-3013 - Damper Actuator, Pneu No 6, 4" Stroke, 3-13psi, Integral Pivot, Ext Shaft $346.23 cartAdd to Cart
Siemens 331-3012 331-3012 - Damper Actuator, Pneu No 6, 4" Stroke, 3-8psi, Integ Pivot, Ext Shaft $346.23 cartAdd to Cart
Siemens 331-3011 331-3011 - Damper Actuator, Pneu No 6, 4" Stroke, 3-13psi, Integ Pivot, Ext Shaft, UL Rec $346.23 cartAdd to Cart
Siemens 331-3002 331-3002 - Damper Actuator, Pneu No 4, 4" Stroke, 5-10psi, Integral Pivot, Univ Mt Kit $205.50 cartAdd to Cart
Siemens 331-3001 331-3001 - Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Integral Pivot, Pivot Post $205.50 cartAdd to Cart
Siemens 331-3000 331-3000 - Damper Actuator, Pneu No 4, 4" Stroke, 3-7psi, Integral Pivot, Pivot Post $205.50 cartAdd to Cart
Siemens 331-2998 331-2998 - 4-inch Pneumatic Actuator with Clevis and Crank, 8 to 13 psi. $138.32 cartAdd to Cart
Siemens 331-2974 331-2974 - Damper Actuator, Pneu No 4, 2-3/8" Stroke, Unit Ventilator Hesitation Model $213.21 cartAdd to Cart
Siemens 331-2973 331-2973 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Pivot, Univ Mt Kit, UL Rec F/S $201.83 cartAdd to Cart
Siemens 331-2968 331-2968 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Integral Pivot Mount, Clevis $129.25 cartAdd to Cart
Siemens 331-2963 331-2963 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Front Mount $122.64 cartAdd to Cart
Siemens 331-2961 331-2961 - Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Integ Pivot Mount, UL Rec F/S $120.45 cartAdd to Cart
Siemens 331-2930 331-2930 - Damper Actuator, Pneu No 4, 4" Stroke, 3-13psi, Integral Pivot Mount, Clevis $129.25 cartAdd to Cart
Siemens 331-2929 331-2929 - Damper Actuator, Pneu No 4, 4" Stroke, 3-7psi, Integral Pivot Mount, Clevis $129.25 cartAdd to Cart