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- Shop Categories > FreezeStats and Thermostats > Thermostats
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- Shop Categories > Control Valves > Potable Water Valve
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- Shop Categories > Emergency Operator Stations > Break Glass Stations
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![Belimo EP400-250+GRX-E N4HH : Pressure Independent Valve (EPIV4), 2-Way Flanged, 4" [DN100], 330 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4 with Heater (Humidistat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87549/126446/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__91057.1779998693.png?c=1 "Belimo EP400-250+GRX-E N4HH : Pressure Independent Valve (EPIV4), 2-Way Flanged, 4\" [DN100], 330 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4 with Heater (Humidistat)")
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![Belimo EP500+GRX-E N4 : Pressure Independent Valve (EPIV4), 2-Way Flanged, 5" [DN125], 528 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87550/126448/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__14066.1779998693.png?c=1 "Belimo EP500+GRX-E N4 : Pressure Independent Valve (EPIV4), 2-Way Flanged, 5\" [DN125], 528 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4")
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![Belimo EP600+GRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 6" [DN150], 793 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Thermostat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87560/126462/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__72693.1779998697.png?c=1 "Belimo EP600+GRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 6\" [DN150], 793 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Thermostat)")
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![Belimo EP250+AKRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Thermostat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87586/126415/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__83294.1779998684.png?c=1 "Belimo EP250+AKRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2\" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Thermostat)")
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Add to Cart The item has been addedACI
ACI A/20K-D-8"-GD : Duct Temperature Sensor, 20K Thermistor, 8" Probe Length, Galvanized Steel Enclosure
MSRP: $46.00Your Price: $20.36 -
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ACI A/20K-D-18"-GD : Duct Temperature Sensor, 20K Thermistor, 18" Probe Length, Galvanized Steel Enclosure
MSRP: $51.00Your Price: $22.30 -
Add to Cart The item has been addedCaleffi
Caleffi 573503A : FlowShield DuC-AV Backflow Preventer w/ Atmospheric Vent, 3/4" NPT, ASSE 1012, Lead-Free
MSRP: $125.00Your Price: $75.32 -
![Belimo EP250+AKRX-E N4 : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87529/126413/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__16752.1779998684.png?c=1 "Belimo EP250+AKRX-E N4 : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2\" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4")
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![Belimo EP300-250+ARX-E N4 : Pressure Independent Valve (EPIV4), 2-Way Flanged, 3" [DN80], 185 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87538/126430/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__96049.1779998688.png?c=1 "Belimo EP300-250+ARX-E N4 : Pressure Independent Valve (EPIV4), 2-Way Flanged, 3\" [DN80], 185 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4")
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![Belimo EP300-250+AKRX-E N4 : Pressure Independent Valve (EPIV4), 2-Way Flanged, 3" [DN80], 185 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87539/126431/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__72484.1779998689.png?c=1 "Belimo EP300-250+AKRX-E N4 : Pressure Independent Valve (EPIV4), 2-Way Flanged, 3\" [DN80], 185 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4")
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![Belimo EP300-250+ARX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 3" [DN80], 185 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4 with Heater (Thermostat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87540/126432/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__60719.1779998689.png?c=1 "Belimo EP300-250+ARX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 3\" [DN80], 185 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4 with Heater (Thermostat)")
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![Belimo EP500+GRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 5" [DN125], 528 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Thermostat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87552/126450/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__48825.1779998694.png?c=1 "Belimo EP500+GRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 5\" [DN125], 528 GPM, Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Thermostat)")
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![Belimo EP250+AKRX-E : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 2](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87566/126472/Belimo-EPIV-2-EV3_DN100_straight__42705.1779998700.png?c=1 "Belimo EP250+AKRX-E : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2\" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 2")
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![Belimo EP250-250+AKRX-E : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 2](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87568/126476/Belimo-EPIV-2-EV3_DN100_straight__49895.1779998700.png?c=1 "Belimo EP250-250+AKRX-E : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2\" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 2")
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![Belimo EP300-250+AKRX-E : Pressure Independent Valve (EPIV4), 2-Way Flanged, 3" [DN80], 185 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 2](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87572/126484/Belimo-EPIV-2-EV3_DN100_straight__02413.1779998702.png?c=1 "Belimo EP300-250+AKRX-E : Pressure Independent Valve (EPIV4), 2-Way Flanged, 3\" [DN80], 185 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 2")
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![Belimo EP400-250+GKRX-E : Pressure Independent Valve (EPIV4), 2-Way Flanged, 4" [DN100], 330 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 2](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87576/126492/Belimo-EPIV-2-EV3_DN100_straight__99459.1779998703.png?c=1 "Belimo EP400-250+GKRX-E : Pressure Independent Valve (EPIV4), 2-Way Flanged, 4\" [DN100], 330 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 2")
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![Belimo EP250+AKRX-E N4HH : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Humidistat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87587/126417/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__18176.1779998685.png?c=1 "Belimo EP250+AKRX-E N4HH : Pressure Independent Valve (EPIV4), 2-Way Flanged, 2 1/2\" [DN65], 132 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Humidistat)")
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![Belimo EP400+GKRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 4" [DN100], 330 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Thermostat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87596/126439/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__56021.1779998691.png?c=1 "Belimo EP400+GKRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 4\" [DN100], 330 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 125, NEMA 4 with Heater (Thermostat)")
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![Belimo EP500-250+GKRX-E N4HH : Pressure Independent Valve (EPIV4), 2-Way Flanged, 5" [DN125], 528 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4 with Heater (Humidistat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87603/126459/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__11787.1779998696.png?c=1 "Belimo EP500-250+GKRX-E N4HH : Pressure Independent Valve (EPIV4), 2-Way Flanged, 5\" [DN125], 528 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4 with Heater (Humidistat)")
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![Belimo EP600-250+GKRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 6" [DN150], 793 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4 with Heater (Thermostat)](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/87606/126469/Belimo-EPIV-3-EV-EPIV_Midsize_NEMA4_Gray__27002.1779998699.png?c=1 "Belimo EP600-250+GKRX-E N4HT : Pressure Independent Valve (EPIV4), 2-Way Flanged, 6\" [DN150], 793 GPM, Fast Electronic Fail-Safe Actuator, 24VAC/DC, Modulating or Communicative via BACnet MS/TP, Modbus RTU, MP-Bus, ANSI 250, NEMA 4 with Heater (Thermostat)")
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