air pressure switches

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View Details Belimo 01APS-50U Diff Air Pressure Switch 0.02..2 "wc | Blackhawk Supply
01APS-50U | Diff Air Pressure Switch 0.02..2 "wc | Belimo
Brand: Belimo
SKU: 01APS-50U
$45.45 each
View Details Raypak 008171F Pressure Switch Blower Normally Open 1.10 Inch Water Column | Blackhawk Supply
008171F | Pressure Switch Blower Normally Open 1.10 Inch Water Column | Raypak
Brand: Raypak
SKU: 008171F
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View Details Johnson Controls S-224-1 SWITCH; GRAD; 20PSI SPAN | Blackhawk Supply
S-224-1 | SWITCH; GRAD; 20PSI SPAN | Johnson Controls
Brand: Johnson Controls
SKU: S-224-1
$1,164.07 each
View Details HONEYWELL INC Q607A1076/U Switch Auxiliary with Cover SPDT 120/240V | Blackhawk Supply
Q607A1076 / U | Switch Auxiliary with Cover SPDT 120 / 240V | HONEYWELL INC
Brand: HONEYWELL INC
SKU: Q607A1076/U
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View Details Johnson Controls P233A-4-PHC Differential Pressure Switch, 50 to 400 Pa Range, < 0.3 Mbar Differential, SPDT, Scale in Pa, GMT008N600R + BKT024N001R | Blackhawk Supply
P233A-4-PHC | Differential Pressure Switch, 50 to 400 Pa Range, < 0.3 Mbar Differential, SPDT, Scale in Pa, GMT008N600R + BKT024N001R | Johnson Controls (OBSOLETE)
Brand: Johnson Controls
SKU: P233A-4-PHC
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View Details York S1-02435270000 Pressure Switch Air 0.45 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435270000 | Pressure Switch Air 0.45 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435270000
$69.73 each
View Details Water Heater Parts 100094020 Pressure Switch Air 0.51 Inch Water Column Normally Open | Blackhawk Supply
100094020 | Pressure Switch Air 0.51 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100094020
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View Details Honeywell CLEPAS2100 AIR PRESSURE SWITCH 0.15 TO 2.0 IN. W.C., 0.037 TO 0.50 LPA | Blackhawk Supply
CLEPAS2100 | AIR PRESSURE SWITCH 0.15 TO 2.0 IN. W.C., 0.037 TO 0.50 LPA | Honeywell
Brand: Honeywell
SKU: CLEPAS2100
$468.98 each
View Details Honeywell CLEPAS2200 AIR PRESSURE SWITCH 0.15 TO 12.0 IN. W.C., 0.037 TO 2.99 LPA | Blackhawk Supply
CLEPAS2200 | AIR PRESSURE SWITCH 0.15 TO 12.0 IN. W.C., 0.037 TO 2.99 LPA | Honeywell
Brand: Honeywell
SKU: CLEPAS2200
$478.28 each
View Details Crandall Stats & Sensors 2354-503 Diverting Relay – No Main – DPDT Pneumatic Snap Acting Switching – 4 to 8 PSIG Switchover Point | Blackhawk Supply
2354-503 | Diverting Relay – No Main – DPDT Pneumatic Snap Acting Switching – 4 to 8 PSIG Switchover Point | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: 2354-503
$240.24 each
View Details Johnson Controls P32AF-2C SENSITIVE DIFF PRES CTL; DIFF AIR PRESSURE SWITCH; SPDT; .05/5"WC; .025 SENS ADJ S.P.; W/SCALE;"U"BR | Blackhawk Supply
P32AF-2C | SENSITIVE DIFF PRES CTL; DIFF AIR PRESSURE SWITCH; SPDT; .05 / 5"WC; .025 SENS ADJ S.P.; W / SCALE;"U"BR | Johnson Controls
Brand: Johnson Controls
SKU: P32AF-2C
$136.94 each
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iO HVAC Controls iO-TWIN Universal Twinning Kit | Blackhawk Supply
iO-TWIN | Universal Twinning Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
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Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
Brand: Siemens
SKU: SKD62U
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Belimo B220+LF120 US CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B220+LF120 US
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Belimo ZIP-BT-NFC Bluetooth to NFC converter for temporary wireless operation | Blackhawk Supply
ZIP-BT-NFC | Bluetooth to NFC converter for temporary wireless operation | Belimo
Brand: Belimo
SKU: ZIP-BT-NFC
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Belimo NMB24-SR Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
NMB24-SR | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NMB24-SR
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Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSNF120 US | Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSNF120 US
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Siemens QVM62.1 Air Velocity Sensor, 0 to 10 Vdc | Blackhawk Supply
QVM62.1 | Air Velocity Sensor, 0 to 10 Vdc | Siemens
Brand: Siemens
SKU: QVM62.1
$193.86 each
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