Compare Siemens Siemens 171A-10311 3/4" NPT 2-Way Ball Valve Assembly w/ GDE131.1P Actuator [New] $159.48
Compare Siemens Siemens 171C-10301 1/2" NPT 2-Way Ball Valve Assembly w/ GDE161.1P Actuator [New] $178.02
Compare Siemens Siemens 171C-10250 3-Way Ball Valve Assembly, 599-10250 Valve, 0.4Cv, 1/2" [New] $217.89
Compare Siemens Siemens 172E-10321S 2W 1-1/4", 100Cv Ball Valve Assembly, Stainless Steel, NC SR [New] $252.20
Compare Siemens Siemens 172E-10316S 2W 1" 63Cv Ball Valve Assy, Stainless Steel, 2-Position, NC [New] $303.19
Compare Siemens Siemens 172E-10330S 2W 2", 160Cv Ball Valve Assembly, Stainless Steel Ball Stem [New] $669.44
Compare Siemens Siemens 141-0575 SW 141 Differential Static Airflow Switch w/ Manual Reset, SPST [New] $89.94
Compare Siemens Siemens 171A-10300 1/2" NPT 2-Way Ball Valve Assembly w/ GDE131.1P Actuator [New] $89.94
Compare Siemens Siemens 259-02049 1/2" 2-Way F x F Normally Open Valve Actuator Assembly 0.63 Cv [New] $150.21
Compare Siemens Siemens 259-02012 3/4" 2-Way F x F Normally Closed Valve Actuator Assembly 6.3Cv [New] $178.02
Compare Siemens Siemens 259-02006 1/2" 2-Way F x F Normally Closed Valve Actuator Assembly 1.6CV [New] $122.39
Compare Siemens Siemens 259-02002 1/2" 2-Way F x F Normally Closed Valve Actuator Assembly 0.63 [New] $131.66
Compare Siemens Siemens 259-02036 1/2" 2-Way F x F Normally Open Valve Actuator Assembly 1.6 Cv [New] $140.93
Compare Siemens Siemens GCA136.1P Damper Actuator, Spring Return, 24 VAC/DC, Floating, 160 lb-in [New] $288.36
Compare Siemens Siemens GCA151.1P GCA Modulating Spring Return 142 lb-in Elec Damper Actuator [New] $288.36
Compare Siemens Siemens GCA163.1P Damper Actuator, Spring Return, 24 VAC/DC, 0-10 Vdc, 160 lb-in [New] $428.37
Compare Siemens Siemens GCA151.1U Damper Actuator, Spring Return, 24 VAC/DC, 0-10/2-10 Vdc [New] $288.36
Compare Siemens Siemens GCA156.1U Damper Actuator, Spring Return, 24 VAC/DC, 0-10/2-10 Vdc [New] $317.10
Compare Siemens Siemens 599-01083 Valve Actuator, Pneumatic, 4-inch, 10-15 psi, 3/4-inch Stroke [New] $89.94
