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    Results 451-500 of 980.
    DWYER A3002

    DWYER

    A3002

    PRESSURE SWITCH GAUGE, 25 MAX PSI, 2% ACCURACY, 1/8 INCH THREAD, 2 INCH WATER COLUMN, 120 F MAX
    ✓ IN STOCK!
    $873.04 Buy New $873.04
    $611.13
    Repair Yours $352.00
    DWYER A3002C

    DWYER

    A3002C

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 0-2 INCHES, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $384.43
    $384.43
    Repair Yours $303.88
    DWYER A3002-LT-WP

    DWYER

    A3002-LT-WP

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH GAUGE ENCLOSURE, A3000 SERIES, 120VAC, 50/60HZ, 6 WATTS
    ✓ IN STOCK!
    Buy Surplus As Low As $425.71
    $425.71
    Repair Yours $394.42
    DWYER A3002-SRH-LT

    DWYER

    A3002-SRH-LT

    PRESSURE GAUGE, 0-2 INCH WATER COLUMN, 120 VAC, 50/60 HZ, 6 WATT, TYPE 2 ENCLOSURE
    ✓ IN STOCK!
    $970.00 Buy New $970.00
    $310.81
    Repair Yours $300.00
    DWYER A3002-TP

    DWYER

    A3002-TP

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH GAGE, SERIES A3000, 25 MAX PSI, CIRCUIT HH, TYPE 2 ENCLOSURE, 50/60 HZ, 6 WATTS, 10 AMP, 28 VDC, 120/240 VAC, 170 KPA, 0-2.0" W.C RANGE, TEMPERA ...
    ✓ IN STOCK!
    Buy Surplus As Low As $203.13
    $203.13
    Repair Yours $200.00
    DWYER A3003

    DWYER

    A3003

    PRESSURE SWITCH / GAUGE, +-2% ACCURACY, 8.25 INCH DIAL DEPTH, 4 INCH DIAL DIAMETER, 5 INCH DIAL OUTER DIAMETER, SCREW TERMINAL ELECTRICAL CONNECTION, 0 - 3 INH20, 120 VAC SUPPLY, (2) DPDT
    ✓ IN STOCK!
    $937.30 Buy New $937.30
    $712.35
    Repair Yours $300.00
    DWYER A3003-RMR

    DWYER

    A3003-RMR

    PRESSURE SWITCH/GAUGE, PHOTOHELIC, 0-3IN GUAGE
    ✓ IN STOCK!
    $267.72 Buy New $267.72
    $82.34
    Repair Yours $300.00
    DWYER A3004

    DWYER

    A3004

    PRESSURE SW/GAUGE, 4IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:4INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC A ...
    ✓ IN STOCK!
    $856.02 Buy New $856.02
    $423.45
    Repair Yours $352.00
    DWYER A3005

    DWYER

    A3005

    PHOTOHELIC PRESSURE SWITCH/GUAGE, 0-5.0 WC, 25 MAX PSI, 2% ACCURACY, NPT THREAD
    ✓ IN STOCK!
    $856.01 Buy New $856.01
    $404.18
    Repair Yours $352.00
    DWYER A3008

    DWYER

    A3008

    PRESSURE SW/GAUGE, 8IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:8INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC A ...
    ✓ IN STOCK!
    $832.76 Buy New $832.76
    $475.24
    Repair Yours $352.00
    DWYER A-301

    DWYER

    A-301

    STATIC PRESSURE TIP, SENSOR, 1/4; ACCESSORY TYPE:STATIC PRESSURE TIP; FOR USE WITH:AIR FILTERS AND REFRIGERANT COILS; PRODUCT RANGE:- ROHS COMPLIANT: YES , A-301
    ✓ IN STOCK!
    $23.00 Buy New $23.00
    $16.00
    Repair Yours $300.00
    DWYER A3010-RMR

    DWYER

    A3010-RMR

    PRESSURE SWITCH, GAUGE, 0-10" WC, 5' CABLE
    ✓ IN STOCK!
    $839.74 Buy New $839.74
    $608.00
    Repair Yours $407.00
    DWYER A3010-SRH-MP

    DWYER

    A3010-SRH-MP

    PHOTOHELIC PRESSURE GAGE, A3000 SERIES, 120 VAC, 3 IN ONE, 0 TO 10 INCH MEASUREMENT RANGE, 2 DPDT OUTPUT, DRY CONTACT OUTPUT TYPE, NPT GAUGE, IP20, DUAL PORT BODY STYLE
    ✓ IN STOCK!
    $601.80 Buy New $601.80
    $265.71
    Repair Yours $300.00
    DWYER A3010-WP

    DWYER

    A3010-WP

    PRESSURE GAUGE, 0-10INCH, WC, WEATHERPROOF HOUSING
    ✓ IN STOCK!
    $1,953.44 Buy New $1,953.44
    $1,117.06
    Repair Yours $900.00
    DWYER A3015

    DWYER

    A3015

    PHOTOHELIC PRESSURE GAUGE SWITCH, SERIES A3000, 0-15 INCHES OF WATER, 120 VAC, 50/60 HZ, 6 WATTS, 10 AMP AT 28VDC, 120/240 VAC, 1/3 HP, 120/240 VAC, CIRCUIT: HH, TYPE 2 ENCLOSURE, SET POINTS ...
    ✓ IN STOCK!
    $856.02 Buy New $856.02
    $475.24
    Repair Yours $352.00
    DWYER A-302

    DWYER

    A-302

    STATIC PRESSURE TIP, FOR INDUSTRIAL STATIC PRESSURE DROP SENSING, 4 INCH/ 101 MM INSERTION DEPTH, 4 RADIALLY DRILLED HOLES, 0.04INCH SENSING HOLE SIZE
    ✓ IN STOCK!
    $32.00 Buy New $32.00
    $22.00
    DWYER A3020SRH

    DWYER

    A3020SRH

    PRESSURE SWITCH, PHOTOHELIC, 240 VDC, 10 AMP, 50/60 HZ, 1/8 INCH FEMALE NP PORT, -20 TO 120°F OPERATING TEMP RANGE, 2 FORM C RELAY (DPDT) SWITCH TYPE
    ✓ IN STOCK!
    $485.71 Buy New $485.71
    $207.84
    Repair Yours $300.00
    DWYER A3025

    DWYER

    A3025

    PRESSURE SWITCH/GAUGE, PHOTOHELIC A3000 SERIES, 25 IN-H2O, 1/8 INCH FNPT, ROHS COMPLIANT
    ✓ IN STOCK!
    $427.68 Buy New $427.68
    $356.40
    Repair Yours $300.00
    DWYER A-302F-A

    DWYER

    A-302F-A

    STATIC PRESSURE TIP, 4" HOOK STYLE, WITH FLANGE, 3/16" ID RUBBER OR PLASTIC TUBING, STAINLESS STEEL
    ✓ IN STOCK!
    $22.46 Buy New $22.46
    $13.47
    DWYER A-303

    DWYER

    A-303

    3/16" PORTABLE STATIC # TIP , A-303
    ✓ IN STOCK!
    $26.83 Buy New $26.83
    $16.10
    DWYER A3040

    DWYER

    A3040

    PRESSURE SW/GAUGE, 40IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:40INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC ...
    ✓ IN STOCK!
    $856.02 Buy New $856.02
    $447.17
    Repair Yours $352.00
    DWYER A-306-A

    DWYER

    A-306-A

    STATIC PRESSURE SENSOR, OUTDOOR, GRAY SENSOR
    ✓ IN STOCK!
    $160.60 Buy New $160.60
    $122.06
    DWYER A3150

    DWYER

    A3150

    PRESSURE SW/GAUGE, 150IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:150INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHEL ...
    ✓ IN STOCK!
    $741.14 Buy New $741.14
    $372.09
    Repair Yours $300.00
    DWYER A3210

    DWYER

    A3210

    PRESSURE SWITCH/GAUGE, 10PSI, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:10PSI; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC A30 ...
    ✓ IN STOCK!
    $990.40 Buy New $990.40
    $666.75
    Repair Yours $406.00
    DWYER A3210-SRH

    DWYER

    A3210-SRH

    PRESSURE SWITCH, 0-10PSI ,TYPE-2
    ✓ IN STOCK!
    $282.45 Buy New $282.45
    $151.79
    Repair Yours $200.00
    DWYER A3300-0

    DWYER

    A3300-0

    PRESSURE GAUGE, PHOTOHELIC , A3300-0
    ✓ IN STOCK!
    $903.90 Buy New $903.90
    $502.20
    Repair Yours $372.00
    DWYER A3301

    DWYER

    A3301

    PRESSURE SW/GAUGE, 0.5IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:0.5INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHEL ...
    ✓ IN STOCK!
    $759.33 Buy New $759.33
    $490.00
    Repair Yours $300.00
    DWYER A-363

    DWYER

    A-363

    A-363 SCALE CLAMP , A-363
    ✓ IN STOCK!
    $14.25 Buy New $14.25
    $8.55
    DWYER A-417A

    DWYER

    A-417A

    STATIC PRESSURE PICKUP, WALL PLATE, 60 MICRON FILTER PICKS UP STATIC PRESSURE, FITS 2" X 4" ELECTRICAL BOX, SEALED WITH FOAM GASKET, BARBED BRASS FITTING HOLDS 1/8" TO 3/16" ID TUBING, STAIN ...
    ✓ IN STOCK!
    $28.96 Buy New $28.96
    $17.37
    DWYER A-421

    DWYER

    A-421

    STATIC PRESSURE TIP MEASURES DUCT STATIC AIR PRESSURE,ASSEMBLY INCLUDES 6 PROBE,SILICON RUBBER HOSE AND SCREWS,BUILT-IN SURGE DAMPER ENSURES STABLE READINGS ROHS COMPLIANT: YES , A-421
    ✓ IN STOCK!
    $72.03 Buy New $72.03
    $47.54
    DWYER A-432

    DWYER

    A-432

    CARRYING CASE, PE, 9.1 X 7.4 X 3.6; CARRYING CASE MATERIAL:PE (POLYETHYLENE); CASE COLOR:GREY; EXTERNAL HEIGHT - IMPERIAL:3.6; EXTERNAL HEIGHT - METRIC:91.4MM; EXTERNAL WIDTH - IMPERIAL:9.1; ...
    ✓ IN STOCK!
    $170.91 Buy New $170.91
    $102.55
    DWYER A-439

    DWYER

    A-439

    PROTECTIVE COVER, WEATHERPROOF, FOR IP65
    ✓ IN STOCK!
    $4.32 Buy New $4.32
    $2.85
    DWYER A-441

    DWYER

    A-441

    DISCONTINUED BY MANUFACTURER, LCD BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $61.00
    $61.00
    Repair Yours $300.00
    DWYER A-451

    DWYER

    A-451

    SENSOR BOARD, HAZARDOUS AREA HUMIDITY TEMPERATURE REPLACEMENT SENSOR
    ✓ IN STOCK!
    $147.27 Buy New $147.27
    $86.59
    Repair Yours $300.00
    DWYER A-457

    DWYER

    A-457

    A-457 7.76OZ COUNTER WEIGHT , A-457
    ✓ IN STOCK!
    $4.54 Buy New $4.54
    $2.72
    DWYER A-464

    DWYER

    A-464

    A-464 FLUSH MOUNT KIT FOR MAG , A-464
    ✓ IN STOCK!
    $64.83 Buy New $64.83
    $49.27
    DWYER A-489

    DWYER

    A-489

    STATIC PRESSURE TIP, WITH FLANGE, 4 INCHES, STRAIGHT, STAINLESS STEEL HOUSING MATERIAL, 3/16 INCH CONNECTION SIZE, FOR USE WITH DIFFERENTIAL PRESSURE SWITCH, INTERGAL MOUNTING FLANGE WITH RU ...
    ✓ IN STOCK!
    $7.18 Buy New $7.18
    $5.98
    DWYER A-493

    DWYER

    A-493

    STATIC PRESSURE TIP W/FLANGE, SENSOR, 8; ACCESSORY TYPE:STATIC PRESSURE TIP WITH FLANGE; FOR USE WITH:MANOMETERS, MAGNEHELIC GAUGES, PRESSURE SWITCHES AND CONTROLLERS; PRODUCT RANGE:- ROHS C ...
    ✓ IN STOCK!
    $19.70 Buy New $19.70
    $11.82
    DWYER A-602

    DWYER

    A-602

    AIR FILTER KIT, 14 PIECES, QTY 2 5FT LENGTH ALUMINUM TUBING (1/4 INCH WIDTH)
    ✓ IN STOCK!
    $82.45 Buy New $82.45
    $49.47
    DWYER A-605

    DWYER

    A-605

    AIRFILTERGAUGEACCESSORYPACKAGE , A-605
    ✓ IN STOCK!
    $91.70 Buy New $91.70
    $55.02
    DWYER A-605B

    DWYER

    A-605B

    A-605B AIR FILTER KIT , A-605B
    ✓ IN STOCK!
    $60.00 Buy New $60.00
    $46.00
    DWYER A6-553221

    DWYER

    A6-553221

    PRESSURE SWITCH, 24PSI, 1/4 MNPT; PRESSURE TYPE:-; PRESSURE PORT TYPE:NPT MALE; OPERATING PRESSURE MIN:14PSI; OPERATING PRESSURE MAX:24PSI; CONTACT CONFIGURATION:SPDT; SWITCHING VOLTAGE MAX: ...
    ✓ IN STOCK!
    $48.86 Buy New $48.86
    $29.32
    Repair Yours $300.00
    DWYER A6-751221

    DWYER

    A6-751221

    PRESSURE SWITCH, 90PSI, 1/4 MNPT; PRESSURE FITTING STYLE:1/4 MNPT; OPERATING PRESSURE MIN:51PSI; OPERATING PRESSURE MAX:90PSI; CONTACT CONFIGURATION:SPDT; PRODUCT RANGE:MERCOID A6 SERIES; EL ...
    ✓ IN STOCK!
    $38.00 Buy New $38.00
    $23.00
    Repair Yours $300.00
    DWYER A-700

    DWYER

    A-700

    A-700, POWER SUPPLY, 24VDC, @.5AMP , A-700
    ✓ IN STOCK!
    $220.03 Buy New $220.03
    $132.02
    Repair Yours $300.00
    DWYER A-701

    DWYER

    A-701

    DWYER A-701 - PANEL METER
    ✓ IN STOCK!
    $197.62 Buy New $197.62
    $149.60
    Repair Yours $300.00
    DWYER A-705-20

    DWYER

    A-705-20

    MODEL A-705-20 LOOP POWERED PROCESS INDICATOR
    ✓ IN STOCK!
    $231.90 Buy New $231.90
    $121.46
    Repair Yours $300.00
    DWYER AAFS

    DWYER

    AAFS

    ADJUSTABLE AIR FLOW PADDLE SWTCH, FOR HVAC, STAINLESS STEEL VANE
    ✓ IN STOCK!
    $138.88 Buy New $138.88
    $83.33
    DWYER ADPS012N

    DWYER

    ADPS012N

    PRESSURE SW
    ✓ IN STOCK!
    $41.00 Buy New $41.00
    $23.33
    DWYER ADPS-03-1-N

    DWYER

    ADPS-03-1-N

    PRESSURE SWITCH, FIELD ADJUSTABLE, DIFFERENTIAL, 0.20-2 WC, 1/2 INCH NPTF CONNECTION, 250 VAC, 1 AMP, 6 CY/MIN, VERTICAL MOUNT, NEMA 13, IP54
    ✓ IN STOCK!
    $47.15 Buy New $47.15
    $35.83
    Repair Yours $300.00
    DWYER ADPS-04-2-N

    DWYER

    ADPS-04-2-N

    DIFFERENTIAL PRESSURE SWITCH, WITH DUAL SCALE FIELD, ADJUSTABLE SET POINT KNOB, 0.12 TO 1.60 INCH SET POINT RANGE, 240 VAC, M20 CONNECTION, SPDT, VERTICAL MOUNTING, IP54, 1 AMP, NEMA 3, LIQU ...
    ✓ IN STOCK!
    $36.75 Buy New $36.75
    $28.35
    Repair Yours $300.00
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