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View Details Dwyer 1640-5 Floating contact switch | range 2.0-6.0" w.c. | adj. span | .03 min. set | .18 max. Set. | Blackhawk Supply
1640-5 | Floating contact switch | range 2.0-6.0" w.c. | adj. span | .03 min. set | .18 max. Set. | Dwyer
Brand: Dwyer
SKU: 1640-5
$788.98 each
View Details York S1-02435286000 Pressure Switch Air 0.90 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435286000 | Pressure Switch Air 0.90 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435286000
View Details
View Details Dwyer 1638-5 Large diaphragm pressure switch | range 2.0-6.0" w.c. | approx deadband @ 0.07 min. set point | 0.25 max. set point. | Blackhawk Supply
1638-5 | Large diaphragm pressure switch | range 2.0-6.0" w.c. | approx deadband @ 0.07 min. set point | 0.25 max. set point. | Dwyer
Brand: Dwyer
SKU: 1638-5
$521.03 each
View Details Honeywell SP470A1018/U SINGLE POLE THREE -THROW, ONE INLET IS CONNECTED TO ONE OF DISCONNECTED PORTS A | Blackhawk Supply
SP470A1018 / U | SINGLE POLE THREE -THROW, ONE INLET IS CONNECTED TO ONE OF DISCONNECTED PORTS A | Honeywell
Brand: Honeywell
SKU: SP470A1018/U
$272.59 each
View Details Water Heater Parts 100108690 Pressure Switch Air -0.15 Inch Water Column Normally Open or Normally Closed | Blackhawk Supply
100108690 | Pressure Switch Air -0.15 Inch Water Column Normally Open or Normally Closed | Water Heater Parts
Brand: Water Heater Parts
SKU: 100108690
$66.28 each
View Details Honeywell MP909E1083/U 2 1/2 TO 6 1/2 PSI SPRING RANGE, 3.1" STROKE. INCLUDES EXTERNAL MOUNTIN G BRACKET AND LINKAGE. | Blackhawk Supply
MP909E1083 / U | 2 1 / 2 TO 6 1 / 2 PSI SPRING RANGE, 3.1" STROKE. INCLUDES EXTERNAL MOUNTIN G BRACKET AND LINKAGE. | Honeywell
Brand: Honeywell
SKU: MP909E1083/U
$450.38 each
View Details Dwyer DS-7231-153-2 Pressure switch | brass Bourdon tube | range 30-0" Hg Vac | 3" Hg fixed deadband. | Blackhawk Supply
DS-7231-153-2 | Pressure switch | brass Bourdon tube | range 30-0" Hg Vac | 3" Hg fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-2
$926.63 each
View Details York S1-02435274000 Pressure Switch Air 0.20/0.40 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435274000 | Pressure Switch Air 0.20 / 0.40 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435274000
View Details
View Details Wika 14469555 PSM01 3 ... 30 psi 1/4 NPT | Blackhawk Supply
14469555 | PSM01 3 ... 30 psi 1 / 4 NPT | Wika
Brand: Wika
SKU: 14469555
$154.99 each
View Details Macromatic THR-13168-07-F Repeat cycle (OFF 1st) | 240V AC | 10A SPDT | 0.6 - 60 seconds | 0.05 - 5 seconds | Encapsulated | Analog | Blackhawk Supply
THR-13168-07-F | Repeat cycle (OFF 1st) | 240V AC | 10A SPDT | 0.6 - 60 seconds | 0.05 - 5 seconds | Encapsulated | Analog | Macromatic
Brand: Macromatic
SKU: THR-13168-07-F
$72.08 each
View Details Dwyer DAW-7033-153-6 DAW-7033-153-6 PRESS SW | Blackhawk Supply
DAW-7033-153-6 | DAW-7033-153-6 PRESS SW | Dwyer
Brand: Dwyer
SKU: DAW-7033-153-6
$1,282.63 each
View Details WATER HEATER PARTS 100112658 Pressure Switch 1/4 Inch | Blackhawk Supply
100112658 | Pressure Switch 1 / 4 Inch | WATER HEATER PARTS
Brand: WATER HEATER PARTS
SKU: 100112658
$63.94 each
View Details Weil Mclain 511624450 Pressure Switch Differential 1.18 Inch Water Column | Blackhawk Supply
511624450 | Pressure Switch Differential 1.18 Inch Water Column | Weil Mclain
Brand: Weil Mclain
SKU: 511624450
$84.14 each
View Details American Granby 9013FSG2 20/40 Pressure Switch Square D FSG-2 Standard 20/40 Pounds per Square Inch | Blackhawk Supply
9013FSG2 20 / 40 | Pressure Switch Square D FSG-2 Standard 20 / 40 Pounds per Square Inch | American Granby
Brand: American Granby
SKU: 9013FSG2 20/40
$40.31 each
View Details Macromatic THR-13168-35-32J Repeat cycle (OFF 1st) | 240V AC | 10A SPDT | 0.6 - 60 seconds | 0.05 - 5 seconds | Encapsulated | Analog | Blackhawk Supply
THR-13168-35-32J | Repeat cycle (OFF 1st) | 240V AC | 10A SPDT | 0.6 - 60 seconds | 0.05 - 5 seconds | Encapsulated | Analog | Macromatic
Brand: Macromatic
SKU: THR-13168-35-32J
$72.08 each
View Details Macromatic THR-13168-36-35 Repeat cycle (OFF 1st) | 240V AC | 10A SPDT | 0.6 - 60 seconds | 0.05 - 5 seconds | Encapsulated | Analog | Blackhawk Supply
THR-13168-36-35 | Repeat cycle (OFF 1st) | 240V AC | 10A SPDT | 0.6 - 60 seconds | 0.05 - 5 seconds | Encapsulated | Analog | Macromatic
Brand: Macromatic
SKU: THR-13168-36-35
$72.08 each
View Details Wika 56025165 PSD-4; 0...500 psig ; two switching output (PNP/NPN) + 0...1 | Blackhawk Supply
56025165 | PSD-4; 0...500 psig ; two switching output (PNP / NPN) + 0...1 | Wika
Brand: Wika
SKU: 56025165
$682.99 each
View Details Dwyer 14AD1 4 switches | SPDT snap | 15A @ 125/250/480 VAC | 1/8 hp @ 125 VAC | direct drive with stainless steel visual indicator | aluminum | painted white epoxy with SS trim. | Blackhawk Supply
14AD1 | 4 switches | SPDT snap | 15A @ 125 / 250 / 480 VAC | 1 / 8 hp @ 125 VAC | direct drive with stainless steel visual indicator | aluminum | painted white epoxy with SS trim. | Dwyer
Brand: Dwyer
SKU: 14AD1
$465.43 each
View Details Honeywell P658F1000/U P TO E SWITCH, PANEL MOUNT THROUGH DD HOLE, 1 PSI DIF RANGE, 2 TO 7 PSI SETPT RANGE | Blackhawk Supply
P658F1000 / U | P TO E SWITCH, PANEL MOUNT THROUGH DD HOLE, 1 PSI DIF RANGE, 2 TO 7 PSI SETPT RANGE | Honeywell
Brand: Honeywell
SKU: P658F1000/U
$727.88 each
View Details Wika 52996638 PSD-4-ECO ; 0...30 psig; one switching output (PNP) + 4...20 | Blackhawk Supply
52996638 | PSD-4-ECO ; 0...30 psig; one switching output (PNP) + 4...20 | Wika
Brand: Wika
SKU: 52996638
$423.99 each
View Details Dwyer 1009W-A1-D Weatherproof pressure switch | adj. range 200-1400 psig (13.8-96.5 bar) | approx. deadband (fixed) 75 psig (5.2 bar). | Blackhawk Supply
1009W-A1-D | Weatherproof pressure switch | adj. range 200-1400 psig (13.8-96.5 bar) | approx. deadband (fixed) 75 psig (5.2 bar). | Dwyer
Brand: Dwyer
SKU: 1009W-A1-D
$722.51 each
View Details York S1-02435262000 Pressure Switch Air 1.20 Inch Water Column On Fall Single Pole Normally Open | Blackhawk Supply
S1-02435262000 | Pressure Switch Air 1.20 Inch Water Column On Fall Single Pole Normally Open | York
Brand: York
SKU: S1-02435262000
$60.87 each
View Details Mars Controls 33341 Switch Klixon 4 Auto Reset SPST Direct 210PSI Open-275PSI Close | Blackhawk Supply
33341 | Switch Klixon 4 Auto Reset SPST Direct 210PSI Open-275PSI Close | Mars Controls
Brand: Mars Controls
SKU: 33341
$60.16 each
View Details Wika 48728771 PSD-4; 0...16 bar gauge ; one switching output (PNP/NPN) + 4 | Blackhawk Supply
48728771 | PSD-4; 0...16 bar gauge ; one switching output (PNP / NPN) + 4 | Wika
Brand: Wika
SKU: 48728771
$626.99 each
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Brand: Contemporary Controls
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Belimo LF24-SR US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
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Brand: Belimo
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Belimo AFB24-SR Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
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Belimo AMB24-3 Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
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Brand: Belimo
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Square D MD3304X Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Blackhawk Supply
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Belimo LF120 US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
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