Quick view Compare Add to Cart The item has been added Siemens Siemens 535-741-18 : Rigid Probe Duct Temperature Sensor, 100K Thermistor, 18" Probe, Measuring Range : -40 to 180F, 2 _ 4 inch electrical conduit box MSRP: Was: Now: (Inc. Sales Tax) MSRP: $84.45 Was: Now: $32.09
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00233 : 3-Way 1" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 7.0, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $513.40 Was: Now: $195.09
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00232 : 3-Way 3/4" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 4.1, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $481.71 Was: Now: $183.05
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00234 : 3-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 4.0, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $464.76 Was: Now: $176.61
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00231 : 3-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 2.5, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $464.76 Was: Now: $176.61
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00230 : 3-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 1.0, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $464.76 Was: Now: $176.61
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00213 : 2-Way 1" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 7.0, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $486.02 Was: Now: $184.69
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00212 : 2-Way 3/4" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 4.1, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $460.63 Was: Now: $175.04
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00214 : 2-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 4.0, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $448.92 Was: Now: $170.59
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00211 : 2-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 2.5, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $448.92 Was: Now: $170.59
Quick view Compare Add to Cart The item has been added Siemens Siemens 248-00210 : 2-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 1.0, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Open MSRP: Was: Now: (Inc. Sales Tax) MSRP: $448.92 Was: Now: $170.59
Quick view Compare Add to Cart The item has been added Siemens Siemens 245-00233 : 3-Way 1" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 7.0, Electronic Non-Spring Return Valve Actuator, 24VAC, 0-10 Control Input, Normally Closed MSRP: Was: Now: (Inc. Sales Tax) MSRP: $513.40 Was: Now: $195.09