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Sensors & Switches / Pressure Switch
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DWYER
1950-5
PRESSURE SWITCH, EXPLOSION-PROOF, 15 AMP, 250/480 VAC, 1/8 HP, 10 PSI, 68 KPA, 1 NO / 1 NC, SPDT, IP54
✓ IN STOCK!
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DWYER
1900-1-MR
PRESSURE SWITCH MANUAL RESET 10PSI MAX TEMP 110F
✓ IN STOCK!
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DWYER
1009E-B3-J
DISCONTINUED BY MANUFACTURER,PRESSURE SWITCH,1000 SERIES,EXPLOSION PROOF,200-1400PSIG,316SS PRESSURE CHAMBER,1/4IN FNPT PORT
✓ IN STOCK!
Buy Surplus As Low As
$465.39
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DWYER
MERCOID
DRW-33-156LB-7
DISCONTINUED BY MANUFACTURER,PRESSURE SWITCH, BOURDON TUBE
✓ IN STOCK!
Buy Surplus As Low As
$146.19
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DWYER
173387-00
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH/GAUGE, 0-8/0-20 INH20, 120 VAC, 50/60 HZ, 6 WATT, PHOTOHELIC
✓ IN STOCK!
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$383.50
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DWYER
4150497
DIFFERENTAIL PRESSURE SENSOR, AIR AND NON-CUMBUSTIBLE GAS, SPDT, 10 PSIG CONTINUOUS, 25 PSIG SURGE, 3 SCREW TYPE CONNECTIONS - COMMON, NORMALLY OPEN, NORMALLY CLOSED
✓ IN STOCK!
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DWYER
DA31-3RG-6
PRESSURE SWITCH,SERIES D,ADJUSTABLE RANGE 5-100PSI,1/4IN NPT,MERCURY SWITCH,BRASS BOURDON TUBE,1/4IN NPTM
✓ IN STOCK!
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DWYER
DA31-804-R3A
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 9-64 SWITCH NO, 4 AMP, 120 V
✓ IN STOCK!
Buy Surplus As Low As
$175.34
DWYER
1003W-B3-D
PRESSURE SWTICH WEATHERPROOF, 5-40 PSIG RANGE, 316 STAINLESS STEEL PRESSURE CHAMBER, SNAP SWITCH
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DWYER
A6-853221
PRESSURE SWITCH, 150PSI, 1/4 MNPT; PRESSURE FITTING STYLE:1/4 MNPT; OPERATING PRESSURE MIN:91PSI; OPERATING PRESSURE MAX:150PSI; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:MERCOID A6 SERIES; ...
✓ IN STOCK!
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DWYER
AP-153-33
DISCONTINUED BY MANUFACTURER, POSSIBLE REPLACEMENT PART AP-8021-153-33, DIAPHRAGM OPERATED PRESSURE SWITCH,RANGE 10 VAC-50 W.C. 2.5-12.4 KPA,SPDT MERCURY SWITCH,LOW DEADBAND 5 W.C. 1.2 KPA,H ...
✓ IN STOCK!
Buy Surplus As Low As
$412.00
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DWYER
1824-2-PRE-WP
DISCONTINUED BY MANUFACTURER, ENCLOSED PRESSURE SWITCH IN WEATHER PROOF HOUSING
✓ IN STOCK!
Buy Surplus As Low As
$186.00
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DWYER
170768-00
DISCONTINUED BY MANUFACTURER,PRESSURE SWITCH, PHOTOHELIC, 25PSIG
✓ IN STOCK!
Buy Surplus As Low As
$261.00
DWYER
DAW 7033-153 R 2
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, AC: 15AMP @ 120/240/480VOLTS, DC: AC 1/8HP, 125V, 1/4A, 250V, MOTOR HP: AC 1/8 HP, 125V, 1/4HP 250V
✓ IN STOCK!
Buy Surplus As Low As
$173.25
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DWYER
MERCOID
DSW-7238-153-RG-5
PRESSURE SWITCH, SPDT, SNAP SWITCH, BRASS BOURDON TUBE, FLANGED CASE, BOTTOM CONNECTION, WEATHERPROOF CASE, 2-60PSIG
✓ IN STOCK!
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DWYER
MERCOID
BB221-3
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 120 VAC, .3 AMPS, 240 VAC .15 AMPS, 0-600LBS PSI, MAXIMUM 800 LBS PSI
✓ IN STOCK!
Buy Surplus As Low As
$77.87
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DWYER
MERCOID
DR31-2L-R3A
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 120V / 10 AMP, 240 V / 5 AMP, 440 V / 3 AMP
✓ IN STOCK!
Buy Surplus As Low As
$97.86
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DWYER
APH-7041-153-39
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, EXPLOSION PROOF, 120-240 VAC,15/8 AMP AC, 1/2-1/4 AMP DC, 1 PHASE
✓ IN STOCK!
Buy Surplus As Low As
$132.29
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DWYER
MERCOID
DAW-438-4122-R-3
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 120/240VAC, 50/60HZ, 0.3/0.15AMP, 120/240VDC, 0.15/0.07AMP
✓ IN STOCK!
Buy Surplus As Low As
$171.26
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DWYER
DAW-23-127-5S-80036
PRESSURE SWITCH,BOURDON TUBE PRESSURE SWITCH, 120-240VAC,1/4IN MNPT BOTTOM CONNECTION
✓ IN STOCK!
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DWYER
MERCOID
DA-33-127-4
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 120-240 VAC/DC, 10/5 A
✓ IN STOCK!
Buy Surplus As Low As
$83.61
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DWYER
PS854
DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PRESSURE SWITCH, VERTICAL DIAPGHRAM, MAX PRESSURE RATING: 25PSI, TEMPERATURE RATING: MAX TEMP 180 DEGREES F, 15A, 125/480VAC, 1/8 HP
✓ IN STOCK!
Buy Surplus As Low As
$61.17
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DWYER
MERCOID
DAW33-4 R.9
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, AC: 120-240 V; 4 AMPS, DC: 120-240 V; 4 AMPS, AC HORSEPOWER 1/8
✓ IN STOCK!
Buy Surplus As Low As
$152.91
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DWYER
MERCOID
DAW-33-54
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 120-240 V, 2-4 AMPS, 10-300 PSIG
✓ IN STOCK!
Buy Surplus As Low As
$132.52
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DWYER
MERCOID
DS-243-3-F-21-E
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 316 SS BOURDON TUBE, 30-400 PSIG, 2.5-28 KG/CM2G
✓ IN STOCK!
Buy Surplus As Low As
$124.02
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DWYER
MERCOID
DSF72311533A
PRESSURE SWITCH, 125 - 277 VAC, 15 AMP, 1/8 TO 20 FIXED DB, SPDT SNAP ACTION, HI / LO, SCREW TERMINAL, VERTICAL MOUNTING, THUMBSCREW
✓ IN STOCK!
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DWYER
MERCOID
DAW 23-3 RG 8S
DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 10-200 PSI, 120/240 VAC
✓ IN STOCK!
Buy Surplus As Low As
$322.82
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DWYER
MERCOID
DR-31-152U-3A
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, CONTAINS MERCURY, 1/8-20 PSIG, 0.2-1.4 KG/SQUARE CENTIMETER, 120-240 VOLT AC/DC, 2-4 AMP
✓ IN STOCK!
Buy Surplus As Low As
$73.30
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DWYER
MERCOID
DAW23-3R9S
DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 10-300PSI
✓ IN STOCK!
Buy Surplus As Low As
$426.54
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DWYER
MERCOID
PQ-3-X1
DISCONTINUED BY MANUFACTURER, AC PRESSURE SWITCH, 120/240V, MAGNETIC MERCURY SWITCH
✓ IN STOCK!
Buy Surplus As Low As
$52.00
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DWYER
43010-SRH
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH/GAGE, CAPSU-PHOTOHELIC, LOW / HIGH LIMIT CONTROL, 0-10 INCH WC RANGE, REMOTE MOUNTED RELAY 90 FT
✓ IN STOCK!
Buy Surplus As Low As
$247.01
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DWYER
MERCOID
PG-153-P2
PRESSURE SWITCH, 3 WIRE, RANGE .5-5 PSIG, SPDT, MERCURY SWITCH, ONE CIRCUIT OPENS AS OTHER CLOSES
✓ IN STOCK!
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DWYER
MERCOID
DA524-2-RG-8S
DWYER, MERCOID, DA524-2-RG-8S, DA5242RG8S, PRESSURE SWITCH,GENERAL PURPOSE, FLANGED CASE BACK CONNECTION,BREAK ON PRESS. INCREASE, 10-200PSIG RANGE,
✓ IN STOCK!
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DWYER
MERCOID
DA34-3-RG-3A
DWYER, MERCOID, DA34-3-RG-3A,DA343RG3A, PRESSURE SWITCH, GENERAL PURPOSE, 1/8-20PSIG RANGE, MERCURY SWITCH, FLANGED BACK CONNECTION, MAKE ON PRESS. INCREASE,10A-120VAC/DC, 5A-240VAC/DC
✓ IN STOCK!
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DWYER
DA-31-2-RG-3A
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, DA SERIES, ADJUSTABLE DEADBAND, BRASS BOURDON TUBE, STANDARD HOUSING, 9-51 V NC CIRCUIT, SPST, 0.125-20 PSIG
✓ IN STOCK!
Buy Surplus As Low As
$209.34
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DWYER
MERCOID
DA-35-3
PRESSURE SWITCH, BOURDON TUBE, ADJUSTABLE DEADBAND, FLANGED W/ BOTTOM CONNECTION, 9-21 SWITCH,100-200PSIG
✓ IN STOCK!
Buy Surplus As Low As
$175.19
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DWYER
MERCOID
DRF-31-2L-4
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, SERIES D, BOURDON TUBE, MERCURY SENSING ELEMENT, SEMI-AUTOMATIC CONTROL, W/ MANUAL RESET, 5-30PSIG/0.1-2.5KG/CM MEASUREMENT RANGE
✓ IN STOCK!
Buy Surplus As Low As
$147.84
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DWYER
MERCOID
DS-231-3-R-4
PRESSURE SWITCH, 1/4 IN NPT, 0-35 PSI, 120/240V AC/DC
✓ IN STOCK!
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DWYER
MERCOID
DRF-21-2L-8S
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 10 - 200 PSIG, SINGLE POLE SINGLE THROW MERCURY SWITCH, 403 STAINLESS STEEL, VERTICAL MOUNTING
✓ IN STOCK!
Buy Surplus As Low As
$163.94
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DWYER
MERCOID
DAF-31-153-6
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 120/240 VAC/VDC, 4 AMP, 1/8 HP, BRASS CONNECTOR, MALE THREAD
✓ IN STOCK!
Buy Surplus As Low As
$298.07
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DWYER
1900-10MR
PRESSURE SWITCH, LOW DIFFERENTIAL,900 SERIES, 3.0-11.0 IN W.C
✓ IN STOCK!
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DWYER
MERCOID
DSW-7233-153-4
PRESSURE SWITCH, BOURDON TUBE, WEATHER-PROOF, 1-35 PSIG, BRASS WITH SPDT, TEMPERATURE LIMIT: 180F, 15 AMP @ 120/240 VAC
✓ IN STOCK!
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