Scroll to view all
Siemens 0.5" - 2 way Valve size
Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
View Details
373-03165 | Valve assy 2W NO, 1 / 2" 4Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03165
View Details
373-03164 | Valve assy 2W NO, 1 / 2" 2.5Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03164
View Details
373-03163 | Valve assy 2W NO, 1 / 2" 1.6Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03163
View Details
373-03162 | Valve assy 2W NO, 1 / 2" 1Cv Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03162
View Details
373-03129 | Valve assy 2W NC 1 / 2", 4Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03129
View Details
373-03128 | Valve assy 2W NC 1 / 2", 2.5Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03128
View Details
373-03127 | Valve assy 2W NC 1 / 2", 1.6Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03127
View Details
373-03126 | Valve assy 2W NC 1 / 2", 1Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03126
View Details
373-03111 | Valve assy 2W NO, 1 / 2" 4Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03111
View Details
373-03110 | Valve assy 2W NO, 1 / 2" 2.5Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03110
View Details
373-03109 | Valve assy 2W NO, 1 / 2" 1.6Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03109
View Details
373-03108 | Valve assy 2W NO, 1 / 2" 1Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03108
View Details
373-03021 | Valve assy 2W NC 1 / 2", 4Cv, Lin, SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03021
View Details
373-03020 | Valve assy 2W NC 1 / 2", 2.5Cv, Lin, SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03020
View Details
373-03019 | Valve assy 2W NC 1 / 2", 1.6Cv, Lin, SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03019
View Details
373-03018 | Valve assy 2W NC 1 / 2", 1Cv, Lin, SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03018
View Details
373-03003 | Valve assy 2W NO, 1 / 2" 4Cv Lin SS Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03003
View Details
373-03002 | Valve assy 2W NO, 1 / 2" 2.5Cv Lin SS Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03002
View Details
373-03001 | Valve assy 2W NO, 1 / 2" 1.6Cv Lin SS Trim FxF, float Electr Act NSR | Siemens
Brand: Siemens
SKU: 373-03001
View Details
373-03000 | Valve assy 2W NO, 1 / 2" 1Cv Lin SS Trim FxF, float Electronic Act NSR | Siemens
Brand: Siemens
SKU: 373-03000
View Details
371-03183 | Valve assy 2W NC 1 / 2", 4Cv, Eq Pct Brass Trim FxF, Prop Electronic Act NSR | Siemens
Brand: Siemens
SKU: 371-03183
View Details
371-03182 | Valve assy 2W NC 1 / 2", 2.5Cv, Eq Pct Brass Trim FxF, Prop Electronic Act NSR | Siemens
Brand: Siemens
SKU: 371-03182
View Details
371-03181 | Valve assy 2W NC 1 / 2", 1.6Cv, Eq Pct Brass Trim FxF, Prop Electronic Act NSR | Siemens
Brand: Siemens
SKU: 371-03181
View Details
371-03180 | Valve assy 2W NC 1 / 2", 1Cv, Eq Pct Brass Trim FxF, Prop Electronic Act NSR | Siemens
Brand: Siemens
SKU: 371-03180
Committed to customer satisfaction
as experts in Siemens
Recently Viewed
Popular Products
View all →
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
ZTH US | Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Belimo
Brand: Belimo
SKU: ZTH US
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
LF24 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LF24 US
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
065B8900 | ESBE ATA Thermostatic Draft Regulator, 3/4" FNPT, 2.2 Pound-force (10N) | Danfoss
Brand: Danfoss
SKU: 065B8900
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H221
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T