pressure switches

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View Details Carrier HH18HA452 250F M/R SPST ROLLOUT SWITCH | Blackhawk Supply
HH18HA452 | 250F M / R SPST ROLLOUT SWITCH | Carrier
Brand: Carrier
SKU: HH18HA452
$26.48 each
View Details Cleveland Controls RFS-4001-030 Pressure Switch | Blackhawk Supply
RFS-4001-030 | Pressure Switch | Cleveland Controls
Brand: Cleveland Controls
SKU: RFS-4001-030
$71.78 each
View Details Lennox 88M98 Low Pressure Switch | Blackhawk Supply
88M98 | Low Pressure Switch | Lennox
Brand: Lennox
SKU: 88M98
$37.07 each
View Details RBI Boiler 14-0058 HIGH PRESSURE SWITCH | Blackhawk Supply
14-0058 | HIGH PRESSURE SWITCH | RBI Boiler
Brand: RBI Boiler
SKU: 14-0058
$51.99 each
View Details Lennox 11U65 60"wc SPST Pressure Switch | Blackhawk Supply
11U65 | 60"wc SPST Pressure Switch | Lennox
Brand: Lennox
SKU: 11U65
$37.63 each
View Details York S1-02552057000 SWITCH, PRES, REFRIG, 650/450(O/C), PSIG | Blackhawk Supply
S1-02552057000 | SWITCH, PRES, REFRIG, 650 / 450(O / C), PSIG | York
Brand: York
SKU: S1-02552057000
$33.66 each
View Details Johnson Controls P77AAA-15500C PRESSCONTROL | Blackhawk Supply
P77AAA-15500C | PRESSCONTROL | Johnson Controls
Brand: Johnson Controls
SKU: P77AAA-15500C
$77.06 each
View Details York S1-02546848000 Pressure Switch High | Blackhawk Supply
S1-02546848000 | Pressure Switch High | York
Brand: York
SKU: S1-02546848000
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View Details York S1-02538888001 Pressure Switch Control High Refrigeration 650/450 Open/Close Pounds per Square Inch Gauge | Blackhawk Supply
S1-02538888001 | Pressure Switch Control High Refrigeration 650 / 450 Open / Close Pounds per Square Inch Gauge | York
Brand: York
SKU: S1-02538888001
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View Details York S1-02435266000 Pressure Switch Air 0.45/0.85 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435266000 | Pressure Switch Air 0.45 / 0.85 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435266000
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View Details York S1-02434562000 Pressure Switch Air 1.05/0.40 Inch Deact Normally Open for HVACR Equipment | Blackhawk Supply
S1-02434562000 | Pressure Switch Air 1.05 / 0.40 Inch Deact Normally Open for HVACR Equipment | York
Brand: York
SKU: S1-02434562000
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View Details York S1-02427634001 Pressure Switch Air 0.65 Inch Water Column On Fall Single Pole Normally Open for Downflow/Horizontal Gas Furnaces | Blackhawk Supply
S1-02427634001 | Pressure Switch Air 0.65 Inch Water Column On Fall Single Pole Normally Open for Downflow / Horizontal Gas Furnaces | York
Brand: York
SKU: S1-02427634001
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View Details Weil Mclain 511624548 Pressure Switch Differential SPDT 1.15 Inch Water Column | Blackhawk Supply
511624548 | Pressure Switch Differential SPDT 1.15 Inch Water Column | Weil Mclain
Brand: Weil Mclain
SKU: 511624548
View Details
View Details Weil Mclain 510300013 Switch Spill with Reset 210 Degrees Fahrenheit | Blackhawk Supply
510300013 | Switch Spill with Reset 210 Degrees Fahrenheit | Weil Mclain
Brand: Weil Mclain
SKU: 510300013
$29.35 each
View Details Water Heater Parts 100308926 Pressure Switch Air -1.75 Inch Water Column Normally Closed | Blackhawk Supply
100308926 | Pressure Switch Air -1.75 Inch Water Column Normally Closed | Water Heater Parts
Brand: Water Heater Parts
SKU: 100308926
$55.19 each
View Details Water Heater Parts 100308925 Pressure Switch Air -0.50 Inch Water Column Normally Open | Blackhawk Supply
100308925 | Pressure Switch Air -0.50 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100308925
$118.11 each
View Details Water Heater Parts 100187859 Switch Blocked Outlet 2.00 Inch Water Column Normally Closed | Blackhawk Supply
100187859 | Switch Blocked Outlet 2.00 Inch Water Column Normally Closed | Water Heater Parts
Brand: Water Heater Parts
SKU: 100187859
$71.04 each
View Details Water Heater Parts 100112918 Pressure Switch AO Smith Natural Gas 4.1 Inch Water Column | Blackhawk Supply
100112918 | Pressure Switch AO Smith Natural Gas 4.1 Inch Water Column | Water Heater Parts
Brand: Water Heater Parts
SKU: 100112918
$54.40 each
View Details Water Heater Parts 100112168 Pressure Switch Gas Low 4.0 Inch Water Column | Blackhawk Supply
100112168 | Pressure Switch Gas Low 4.0 Inch Water Column | Water Heater Parts
Brand: Water Heater Parts
SKU: 100112168
$72.63 each
View Details Water Heater Parts 100110001 Pressure Switch Air 0.70 Inch Water Column Normally Open | Blackhawk Supply
100110001 | Pressure Switch Air 0.70 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100110001
$65.80 each
View Details Thermo Pride Furnaces 350124 Fan Limit Switch 11 Feet 350124 | Blackhawk Supply
350124 | Fan Limit Switch 11 Feet 350124 | Thermo Pride Furnaces
Brand: Thermo Pride Furnaces
SKU: 350124
$157.75 each
View Details Sterling 11J11R06779-002 Pressure Switch 0.08 Inch Water Column | Blackhawk Supply
11J11R06779-002 | Pressure Switch 0.08 Inch Water Column | Sterling
Brand: Sterling
SKU: 11J11R06779-002
$198.81 each
View Details Sterling 11J11R02833-002 Switch Vent Blocked Manual Reset | Blackhawk Supply
11J11R02833-002 | Switch Vent Blocked Manual Reset | Sterling
Brand: Sterling
SKU: 11J11R02833-002
$95.13 each
View Details Reznor RZ050417 Limit Control L-125 6/T11 201 | Blackhawk Supply
RZ050417 | Limit Control L-125 6 / T11 201 | Reznor
Brand: Reznor
SKU: RZ050417
$56.39 each
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Veris PWLX04S 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Blackhawk Supply
PWLX04S | 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Veris
Brand: Veris
SKU: PWLX04S
$380.96 each
Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
Brand: Schneider Electric
SKU: MG350V-24F
$109.69 each
Veris PWLX05S 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 psig | Blackhawk Supply
PWLX05S | 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 psig | Veris
Brand: Veris
SKU: PWLX05S
$380.96 each
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
$846.69 each
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
$448.20 each
iO HVAC Controls iO-TWIN iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | Blackhawk Supply
iO-TWIN | iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$254.84 each
Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply
ZS-CCV-90 | CCV Weather Shield Kit AF/NF/LF | Belimo
Brand: Belimo
SKU: ZS-CCV-90
$196.20 each
Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
$522.90 each
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