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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
$57.61 each
View Details Heat Transfer Prod 64980007 Pressure Switch Munchkin Blocked Vent 7250P-150 | Blackhawk Supply
64980007 | Pressure Switch Munchkin Blocked Vent 7250P-150 | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 64980007
$69.42 each
View Details Heat Transfer Prod 65118663 Pressure Switch Low | Blackhawk Supply
65118663 | Pressure Switch Low | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 65118663
$39.93 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
$93.46 each
View Details Modine 5H0794410001 Pressure Switch 0.65 Inch Water Column | Blackhawk Supply
5H0794410001 | Pressure Switch 0.65 Inch Water Column | Modine
Brand: Modine
SKU: 5H0794410001
$65.49 each
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Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$358.36 each
Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$164.40 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$139.92 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat, 2-Cool, 1-Fan, Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$175.00 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
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