pressure switches

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View Details Robertshaw 2353-502 Diverting Relay, Positive Two-Position Snap-Acting, Adjustable Set Point, 4 to 20 psig (3.0 1.0 psig Differential) | Blackhawk Supply
2353-502 | Diverting Relay, Positive Two-Position Snap-Acting, Adjustable Set Point, 4 to 20 psig (3.0 1.0 psig Differential) | Robertshaw
Brand: Robertshaw
SKU: 2353-502
$540.87 each
View Details Dwyer MDA-311 Miniature adjustable pressure switch | min. set point 15" w.c. (37.37 mbar) | max. set point 60" w.c. (149.3 mbar). | Blackhawk Supply
MDA-311 | Miniature adjustable pressure switch | min. set point 15" w.c. (37.37 mbar) | max. set point 60" w.c. (149.3 mbar). | Dwyer
Brand: Dwyer
SKU: MDA-311
$33.76 each
View Details Wika 52967018 PSM01 1/4 NPT | Blackhawk Supply
52967018 | PSM01 1 / 4 NPT | Wika
Brand: Wika
SKU: 52967018
$197.99 each
View Details Dwyer 1006W-A1-D Weatherproof pressure switch | adj. range 50-350 psig (3.5-24.1 bar) | approx. deadband (fixed) 15 psig (1.0 bar). | Blackhawk Supply
1006W-A1-D | Weatherproof pressure switch | adj. range 50-350 psig (3.5-24.1 bar) | approx. deadband (fixed) 15 psig (1.0 bar). | Dwyer
Brand: Dwyer
SKU: 1006W-A1-D
$722.51 each
View Details Johnson Controls P72AA-27C DPSTPRESSURECONTROL | Blackhawk Supply
P72AA-27C | DPSTPRESSURECONTROL | Johnson Controls
Brand: Johnson Controls
SKU: P72AA-27C
$247.83 each
View Details Wika 52845137 PSD-4-ECO ; 0...160 psig; one switching output (PNP) + 4...2 | Blackhawk Supply
52845137 | PSD-4-ECO ; 0...160 psig; one switching output (PNP) + 4...2 | Wika
Brand: Wika
SKU: 52845137
$423.99 each
View Details Dwyer CD-10 Low cost diaphragm pressure switch | adj. range 1-10 psig (.07-.69 bar) | min. deadband 1.5 psig (.1 bar) | max. deadband 11.5 psig (.79 bar). | Blackhawk Supply
CD-10 | Low cost diaphragm pressure switch | adj. range 1-10 psig (.07-.69 bar) | min. deadband 1.5 psig (.1 bar) | max. deadband 11.5 psig (.79 bar). | Dwyer
Brand: Dwyer
SKU: CD-10
$513.46 each
View Details Dwyer 1008W-A1-D Weatherproof pressure switch | adj. range 100-900 psig (6.9-62.1 bar) | approx. deadband (fixed) 50 psig (3.5 bar). | Blackhawk Supply
1008W-A1-D | Weatherproof pressure switch | adj. range 100-900 psig (6.9-62.1 bar) | approx. deadband (fixed) 50 psig (3.5 bar). | Dwyer
Brand: Dwyer
SKU: 1008W-A1-D
$722.51 each
View Details American Granby 9013FSG2 40/60 Pressure Switch Square D FSG-2 Standard 40/60 Pounds per Square Inch | Blackhawk Supply
9013FSG2 40 / 60 | Pressure Switch Square D FSG-2 Standard 40 / 60 Pounds per Square Inch | American Granby
Brand: American Granby
SKU: 9013FSG2 40/60
$40.31 each
View Details Honeywell Home AP5208-30U Pressure Switch Air Differential SPDT Knife Edge Fitting .30 to 12.0 Inch WC 5 Inch D 1/2 Pounds per Square Inch | Blackhawk Supply
AP5208-30U | Pressure Switch Air Differential SPDT Knife Edge Fitting .30 to 12.0 Inch WC 5 Inch D 1 / 2 Pounds per Square Inch | Honeywell Home
Brand: Honeywell Home
SKU: AP5208-30U
View Details
View Details Modine 5H0780340009 Pressure Switch Vacuum for TLP 50/60HZ 5H0780340009 | Blackhawk Supply
5H0780340009 | Pressure Switch Vacuum for TLP 50 / 60HZ 5H0780340009 | Modine
Brand: Modine
SKU: 5H0780340009
$156.49 each
View Details Wika 52957956 DPGS40.100-D 0 bar...0.6 bar compression fitting with fe | Blackhawk Supply
52957956 | DPGS40.100-D 0 bar...0.6 bar compression fitting with fe | Wika
Brand: Wika
SKU: 52957956
$1,093.99 each
View Details Dwyer DA-7021-153-11S Pressure switch | 403SS Bourdon tube | range 50-1000 psig | 142.5 psig min. deadband. | Blackhawk Supply
DA-7021-153-11S | Pressure switch | 403SS Bourdon tube | range 50-1000 psig | 142.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7021-153-11S
$1,778.43 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
$530.44 each
View Details Honeywell RP670B1009/U PILOT SIGNAL 3-7 PSI SWITCHPOINT. | Blackhawk Supply
RP670B1009 / U | PILOT SIGNAL 3-7 PSI SWITCHPOINT. | Honeywell
Brand: Honeywell
SKU: RP670B1009/U
$340.86 each
View Details Water Heater Parts 100108882 Pressure Switch Air -1.10 Inch Water Column Normally Open | Blackhawk Supply
100108882 | Pressure Switch Air -1.10 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100108882
$84.82 each
View Details Wika 52974533 PSM02 300 ... 3,600 psi 1/4 NPT | Blackhawk Supply
52974533 | PSM02 300 ... 3, 600 psi 1 / 4 NPT | Wika
Brand: Wika
SKU: 52974533
$259.99 each
View Details Honeywell Inc L404F1367/U Pressure Controller Pressuretrol High Limit 120/240 1-8 Pounds per Square Inch -35 to 150 Degrees Fahrenheit | Blackhawk Supply
L404F1367 / U | Pressure Controller Pressuretrol High Limit 120 / 240 1-8 Pounds per Square Inch -35 to 150 Degrees Fahrenheit | Honeywell Inc
Brand: Honeywell Inc
SKU: L404F1367/U
$207.61 each
View Details Dwyer DS-7231-153-9 Pressure switch | brass Bourdon tube | range 10-300 psig | 5 psig fixed deadband. | Blackhawk Supply
DS-7231-153-9 | Pressure switch | brass Bourdon tube | range 10-300 psig | 5 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-9
$1,020.51 each
View Details Johnson Controls P70EA-9C SPSTPRESSURECONTROL | Blackhawk Supply
P70EA-9C | SPSTPRESSURECONTROL | Johnson Controls
Brand: Johnson Controls
SKU: P70EA-9C
$401.14 each
View Details Dwyer A3050 Pressure switch/gage | range 0-50" w.c. | Blackhawk Supply
A3050 | Pressure switch / gage | range 0-50" w.c. | Dwyer
Brand: Dwyer
SKU: A3050
$674.44 each
View Details Wika 9851690 611.10.2.5" 0 inches of water...30 inches of water 1/4 NPT | Blackhawk Supply
9851690 | 611.10.2.5" 0 inches of water...30 inches of water 1 / 4 NPT | Wika
Brand: Wika
SKU: 9851690
$86.99 each
View Details Wika 52727147 PSA-31 ; 0...200 psig; two switching output (PNP) + 4...20 | Blackhawk Supply
52727147 | PSA-31 ; 0...200 psig; two switching output (PNP) + 4...20 | Wika
Brand: Wika
SKU: 52727147
$834.99 each
View Details York S1-02316881000 Pressure Switch Tap Air 5/16" Hex for DF072 6TON R-22 Medium Efficiency | Blackhawk Supply
S1-02316881000 | Pressure Switch Tap Air 5 / 16" Hex for DF072 6TON R-22 Medium Efficiency | York
Brand: York
SKU: S1-02316881000
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Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Ultravation AS-IH-1013-1 Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Blackhawk Supply
AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Veris H321 Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Blackhawk Supply
H321 | Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Veris
Brand: Veris
SKU: H321
$170.43 each
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$381.67 each
Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
Brand: Danfoss
SKU: 065B8900
$154.40 each
Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
$335.70 each
Contemporary Controls EISK5-GT Skorpion 5-Port GigE Switch | Blackhawk Supply
EISK5-GT | Skorpion 5-Port GigE Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-GT
$180.94 each
Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
$155.05 each
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