pressure switches

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View Details Johnson Controls P47AA-13C STEAM PRESSURE CONTROL; PRESSURE CONTROL STEAM OR WATER; SPST; 0/150#; W/STEAM TRAP | Blackhawk Supply
P47AA-13C | STEAM PRESSURE CONTROL; PRESSURE CONTROL STEAM OR WATER; SPST; 0 / 150#; W / STEAM TRAP | Johnson Controls
Brand: Johnson Controls
SKU: P47AA-13C
$388.85 each
View Details Johnson Controls P70AA-119C SPST PRESSURE CONTROL; 50/300# DIFF ADJ 20/100# AMMONIA SERVICE 15; | Blackhawk Supply
P70AA-119C | SPST PRESSURE CONTROL; 50 / 300# DIFF ADJ 20 / 100# AMMONIA SERVICE 15; | Johnson Controls
Brand: Johnson Controls
SKU: P70AA-119C
$273.85 each
View Details Johnson Controls P100EE-78C ENCAPSULATED PRES CONTROL; SPDT; CI 300PSI; CO 400PSI; 48" WIRE; 1/4" FEM FLARE W' DEPRESSOR | Blackhawk Supply
P100EE-78C | ENCAPSULATED PRES CONTROL; SPDT; CI 300PSI; CO 400PSI; 48" WIRE; 1 / 4" FEM FLARE W' DEPRESSOR | Johnson Controls
Brand: Johnson Controls
SKU: P100EE-78C
$66.58 each
View Details Johnson Controls P100EE-79C ENCAPSULATED PRES CONTROL; SPDT; CI 370PSI; CO 300PSI; 48" WIRE; 1/4" FEM FLARE W' DEPRESSOR | Blackhawk Supply
P100EE-79C | ENCAPSULATED PRES CONTROL; SPDT; CI 370PSI; CO 300PSI; 48" WIRE; 1 / 4" FEM FLARE W' DEPRESSOR | Johnson Controls
Brand: Johnson Controls
SKU: P100EE-79C
$67.34 each
View Details Johnson Controls P100CP-1C PRESSURE CONTROL; 400-300 # OPENS ON RISE; AUTO RESET | Blackhawk Supply
P100CP-1C | PRESSURE CONTROL; 400-300 # OPENS ON RISE; AUTO RESET | Johnson Controls
Brand: Johnson Controls
SKU: P100CP-1C
$40.85 each
View Details Johnson Controls P70AA-150C SPST PRESSURE CONTROL; 50/300# PSIG DIFF. ADJ 20/120# ELEM CONN 15 OPEN 150+/-3# CLOSE 200+/-3# | Blackhawk Supply
P70AA-150C | SPST PRESSURE CONTROL; 50 / 300# PSIG DIFF. ADJ 20 / 120# ELEM CONN 15 OPEN 150+ / -3# CLOSE 200+ / -3# | Johnson Controls
Brand: Johnson Controls
SKU: P70AA-150C
$316.22 each
View Details Johnson Controls P100AP-2C PRESSURE CONTROL; 35-60# OPENS ON FALL; AUTO RESET | Blackhawk Supply
P100AP-2C | PRESSURE CONTROL; 35-60# OPENS ON FALL; AUTO RESET | Johnson Controls
Brand: Johnson Controls
SKU: P100AP-2C
$40.85 each
View Details Sealed Units Parts (Supco) SLP0520 Pressure Switch Low Pressure SPST Open 5-20 Close Pounds per Square Inch Direct | Blackhawk Supply
SLP0520 | Pressure Switch Low Pressure SPST Open 5-20 Close Pounds per Square Inch Direct | Sealed Units Parts (Supco)
Brand: Sealed Units Parts (Supco)
SKU: SLP0520
$24.54 each
View Details York S1-02436052018 Pressure Switch Control Air 0.20 Inch Water Column On Fall Single Pole Normally Open for Downflow/Horizontal Gas Furnaces-90% | Blackhawk Supply
S1-02436052018 | Pressure Switch Control Air 0.20 Inch Water Column On Fall Single Pole Normally Open for Downflow / Horizontal Gas Furnaces-90% | York
Brand: York
SKU: S1-02436052018
View Details
View Details Johnson Controls P20CA-146C AIR COND PRESSURE CNTL; 100/425#;36" CAP; OPEN HI; 1HP;ENCL-OPEN; AUTO RESET | Blackhawk Supply
P20CA-146C | AIR COND PRESSURE CNTL; 100 / 425#;36" CAP; OPEN HI; 1HP;ENCL-OPEN; AUTO RESET | Johnson Controls
Brand: Johnson Controls
SKU: P20CA-146C
$114.99 each
View Details Dwyer CX-12 Compressor pressure switch | 1 port | range 35-150 psig (2.4-10.3 bar) | approx. adj. deadband 30-40 psig (2.1-2.8 bar) | max. pressure 179 psig (12.3 bar). | Blackhawk Supply
CX-12 | Compressor pressure switch | 1 port | range 35-150 psig (2.4-10.3 bar) | approx. adj. deadband 30-40 psig (2.1-2.8 bar) | max. pressure 179 psig (12.3 bar). | Dwyer
Brand: Dwyer
SKU: CX-12
$23.62 each
View Details Johnson Controls P70DA-1C SPST PRESSURE CONTROL; 50/450# DIFF 60# MAX 36" CAP CONN 13 OPEN 250+/ -5# | Blackhawk Supply
P70DA-1C | SPST PRESSURE CONTROL; 50 / 450# DIFF 60# MAX 36" CAP CONN 13 OPEN 250+ / -5# | Johnson Controls
Brand: Johnson Controls
SKU: P70DA-1C
$173.25 each
View Details Johnson Controls P72AA-27C DPST PRESSURE CONTROL; 100/400# DIFF 35/200 36"CAP 1/4" FLARE | Blackhawk Supply
P72AA-27C | DPST PRESSURE CONTROL; 100 / 400# DIFF 35 / 200 36"CAP 1 / 4" FLARE | Johnson Controls
Brand: Johnson Controls
SKU: P72AA-27C
$236.03 each
View Details Johnson Controls P100CE-18D PRESSURECONTROL | Blackhawk Supply
P100CE-18D | PRESSURECONTROL | Johnson Controls
Brand: Johnson Controls
SKU: P100CE-18D
$67.34 each
View Details Wika 52998828 732.26 4.5" 100 psid 2 x 1/4 NPT Female top/bottom conne | Blackhawk Supply
52998828 | 732.26 4.5" 100 psid 2 x 1 / 4 NPT Female top / bottom conne | Wika
Brand: Wika
SKU: 52998828
$2,790.99 each
View Details Wika 52980400 PSM02 1 ... 16 bar G 1/4 B acc. to ISO228-1 | Blackhawk Supply
52980400 | PSM02 1 ... 16 bar G 1 / 4 B acc. to ISO228-1 | Wika
Brand: Wika
SKU: 52980400
$294.99 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 Wika 52876730 PSM02 7 ... 115 psi 1/4 NPT | Blackhawk Supply
52876730 | PSM02 7 ... 115 psi 1 / 4 NPT | Wika
Brand: Wika
SKU: 52876730
$294.99 each
View Details Wika 52854180 DPGS40.100-D 0 kPa...40 kPa 2 x G 1/4 Female | Blackhawk Supply
52854180 | DPGS40.100-D 0 kPa...40 kPa 2 x G 1 / 4 Female | Wika
Brand: Wika
SKU: 52854180
$1,050.99 each
View Details Wika 52735767 233.54.063 160 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply
52735767 | 233.54.063 160 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 52735767
$118.99 each
View Details Wika 48698535 DPGS40.100-D 0 bar...2.5 bar 2 x G 1/4 Female | Blackhawk Supply
48698535 | DPGS40.100-D 0 bar...2.5 bar 2 x G 1 / 4 Female | Wika
Brand: Wika
SKU: 48698535
$1,073.99 each
View Details Wika 43974392 DPGS40.100-D 0 bar...1.6 bar 2 x G 1/4 Female | Blackhawk Supply
43974392 | DPGS40.100-D 0 bar...1.6 bar 2 x G 1 / 4 Female | Wika
Brand: Wika
SKU: 43974392
$1,050.99 each
View Details Wika 30998446 DPGS40.100-D 0 bar...0.6 bar 2 x G 1/4 Female | Blackhawk Supply
30998446 | DPGS40.100-D 0 bar...0.6 bar 2 x G 1 / 4 Female | Wika
Brand: Wika
SKU: 30998446
$1,050.99 each
View Details Wika 14158088 DPGS40.100-D 0 bar...1 bar 2 x G 1/4 Female | Blackhawk Supply
14158088 | DPGS40.100-D 0 bar...1 bar 2 x G 1 / 4 Female | Wika
Brand: Wika
SKU: 14158088
$1,050.99 each
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AMB24-3 | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
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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
Brand: Belimo
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LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
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Contemporary Controls EISK5-100T 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-100T | 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-100T
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iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
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Johnson Controls A421ABC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
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Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
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iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
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