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    Results 451-500 of 967.
    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!
    $13.00 Buy New $13.00
    $9.88
    DWYER A-481

    DWYER

    A-481

    STATIC PRESSURE INSTALLER KIT, AIR GAUGE, 2 PLASTIC STATIC PRESSURE TIPS, 6 FEET PVC TUBING, FOR USE WITH DIFFERENTIAL PRESSURE SWITCH, (PRICE/EACH)
    ✓ IN STOCK!
    $9.24 Buy New $9.24
    $7.02
    DWYER A-472

    DWYER

    A-472

    475 AV KIT LESS MANO ROHS COMPLIANT: YES , A-472
    ✓ IN STOCK!
    $491.67 Buy New $491.67
    $185.71
    DWYER A-465

    DWYER

    A-465

    SPACE PRESSURE SENSOR, FOR MANOMETER / GAUGE / PRESSURE SWITCH, FLUSH MOUNT, WHITE
    ✓ IN STOCK!
    $36.03 Buy New $36.03
    $21.62
    DWYER A-464

    DWYER

    A-464

    A-464 FLUSH MOUNT KIT FOR MAG , A-464
    ✓ IN STOCK!
    $64.83 Buy New $64.83
    $48.43
    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-451

    DWYER

    A-451

    SENSOR BOARD, HAZARDOUS AREA HUMIDITY TEMPERATURE REPLACEMENT SENSOR
    ✓ IN STOCK!
    $127.50 Buy New $127.50
    $74.97
    Repair Yours Contact Us
    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-439

    DWYER

    A-439

    PROTECTIVE COVER, WEATHERPROOF, FOR IP65
    ✓ IN STOCK!
    $4.32 Buy New $4.32
    $2.85
    DWYER A-438

    DWYER

    A-438

    BRACKET, SURFACE MOUNTING, ALUMINUM MATERIAL, FOR SERIES DHII, FOR USE WITH PRESSURE TRANSMITTERS , A-438
    ✓ IN STOCK!
    $38.00 Buy New $38.00
    $29.00
    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!
    $179.91 Buy New $179.91
    $107.94
    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-420A

    DWYER

    A-420A

    STATIC PRESSURE PICKUP, FOR ROOF OR OUTSIDE MOUNT TO JUNCTION BOX, FOR 1/8 INCH AND 3/16 INCH TUBING, PLASTIC WITH METAL PLATE/CONDUIT CONNECTOR, HOSE BARB CONNECTION, 1/2 INCH CONDUIT FITTI ...
    ✓ IN STOCK!
    $43.00 Buy New $43.00
    $33.00
    DWYER A420

    DWYER

    A420

    DISCONTINUED BY MANUFACTURER, STATIC PRESSURE PICKUP PORT, OUTDOOR
    ✓ IN STOCK!
    Buy Surplus As Low As $60.64
    $60.64
    DWYER A-419A

    DWYER

    A-419A

    A-419A PR SNSR CLG MT ASSEMBLY , A-419A
    ✓ IN STOCK!
    $31.88 Buy New $31.88
    $19.13
    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-414

    DWYER

    A-414

    PRESSURE SENSOR, CLEAN ROOM, 316 SS, ROHS COMPLIANT
    ✓ IN STOCK!
    $42.00 Buy New $42.00
    $25.25
    DWYER A-371

    DWYER

    A-371

    SURFACE MOUNTING BRACKET, FOR PHOTOHELIC SWITCH/GAUGE, ON HORIZONTAL OR VERTICAL SURFACES
    ✓ IN STOCK!
    $80.00 Buy New $80.00
    $49.44
    DWYER A-369

    DWYER

    A-369

    STAND-HANG BRACKET, ALUMINUM, GAUGE; ACCESSORY TYPE:STAND-HANG BRACKET; FOR USE WITH:DWYER MAGNEHELIC 2000 SERIES DIFFERENTIAL PRESSURE GAUGES; PRODUCT RANGE:MAGNEHELIC 2000 SERIES ROHS COMP ...
    $28.00 Buy New $28.00
    $17.00
    DWYER A-368

    DWYER

    A-368

    BRACKET, PANEL MOUNT, SQUARE, 13 HOLE
    ✓ IN STOCK!
    $26.85 Buy New $26.85
    $16.11
    DWYER A-345

    DWYER

    A-345

    FLANGED MOUNTING KIT, MOUNTING PLATE, 1/8INCH NPT CONNECTION, ALUMINUM MATERIAL, 1/GASKET, 2/MOUNTING SCREWS
    ✓ IN STOCK!
    $21.00 Buy New $21.00
    $14.00
    DWYER A3310-PCB

    DWYER

    A3310-PCB

    RELAY/TIMING PCB MOUNTED IN CASE FOR A3000 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As $70.47
    $70.47
    Repair Yours $300.00
    DWYER A3310

    DWYER

    A3310

    PHOTOHELIC SWITCH, DOUBLE CIRCUIT, EASY ADJUST SETPOINT INDICATORS, CONTINUOUS GAGE READING , A3310
    ✓ IN STOCK!
    $761.90 Buy New $761.90
    $465.45
    Repair Yours $362.00
    DWYER A-331

    DWYER

    A-331

    A-331 FILTER VENT , A-331
    ✓ IN STOCK!
    $31.77 Buy New $31.77
    $19.06
    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!
    $742.00 Buy New $742.00
    $465.45
    Repair Yours $330.34
    DWYER A3300-250PA

    DWYER

    A3300-250PA

    PRESSURE SWITCH/GAUGE, 125PA, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:125PA; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC A30 ...
    ✓ IN STOCK!
    $761.90 Buy New $761.90
    $564.00
    Repair Yours $300.00
    DWYER A3300-0

    DWYER

    A3300-0

    PRESSURE GAUGE, PHOTOHELIC , A3300-0
    ✓ IN STOCK!
    $782.60 Buy New $782.60
    $478.29
    Repair Yours $372.00
    DWYER A3220

    DWYER

    A3220

    PRESSURE SWITCH/GAUGE, 20PSI, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:20PSI; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC A30 ...
    ✓ IN STOCK!
    $857.49 Buy New $857.49
    $635.00
    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!
    $857.49 Buy New $857.49
    $635.00
    Repair Yours $406.00
    DWYER A3205

    DWYER

    A3205

    PRESSURE SWITCH/GAUGE, 5PSI, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:5PSI; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC A3000 ...
    ✓ IN STOCK!
    $741.14 Buy New $741.14
    $338.40
    Repair Yours $300.00
    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 A-308

    DWYER

    A-308

    3/16"&1/8"I.D.STATIC # FITTING , A-308
    ✓ IN STOCK!
    $14.77 Buy New $14.77
    $8.86
    DWYER A-306-A

    DWYER

    A-306-A

    STATIC PRESSURE SENSOR, OUTDOOR, GRAY SENSOR
    ✓ IN STOCK!
    $106.00 Buy New $106.00
    $81.00
    DWYER A3060

    DWYER

    A3060

    PRESSURE SW/GAUGE, 60IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:60INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC ...
    ✓ IN STOCK!
    $741.14 Buy New $741.14
    $452.61
    Repair Yours $352.00
    DWYER A-306

    DWYER

    A-306

    OUTDOOR STATIC PRESSURE SENSOR, MOUNTING BRACKET AND HARDWARE, RED SENSOR, WITH 50 FOOT LENGTH OF VINYL TUBING
    ✓ IN STOCK!
    $143.38 Buy New $143.38
    $108.97
    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!
    $741.14 Buy New $741.14
    $387.16
    Repair Yours $352.00
    DWYER A-303

    DWYER

    A-303

    3/16" PORTABLE STATIC # TIP , A-303
    ✓ IN STOCK!
    $34.33 Buy New $34.33
    $20.60
    DWYER A-302F-C

    DWYER

    A-302F-C

    TIP, STATIC PRESSURE TIP, WITH MOUTNING FLANGE, 303SS, 8IN INSERTION DEPTH
    ✓ IN STOCK!
    $27.00 Buy New $27.00
    $17.00
    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!
    $17.00 Buy New $17.00
    $11.00
    DWYER A3025

    DWYER

    A3025

    PRESSURE SWITCH/GAUGE, PHOTOHELIC A3000 SERIES, 25 IN-H2O, 1/8 INCH FNPT, ROHS COMPLIANT
    ✓ IN STOCK!
    $741.14 Buy New $741.14
    $548.00
    Repair Yours $352.00
    DWYER A3020

    DWYER

    A3020

    PRESSURE SW/GAUGE, 20IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:20INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOHELIC ...
    ✓ IN STOCK!
    $721.00 Buy New $721.00
    $452.61
    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!
    $23.47 Buy New $23.47
    $15.49
    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!
    $741.14 Buy New $741.14
    $452.61
    Repair Yours $352.00
    DWYER A3010

    DWYER

    A3010

    PRESSURE GAUGE, COMPATIBLE GASES, 20 IN HG-25 PSIG (-0.677 TO 1.72 BAR), MP OPTION, 35 PSIG (2.41 BAR), HP OPTION, 80 PSIG (5.52 BAR), PHOTOHELIC
    ✓ IN STOCK!
    $736.97 Buy New $736.97
    $462.24
    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 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!
    $721.00 Buy New $721.00
    $452.61
    Repair Yours $352.00
    DWYER A3005

    DWYER

    A3005

    25 MAX PSI, 2% ACCURACY, NPT THREAD PHOTOHELIC PRESSURE SWITCH , A3005
    ✓ IN STOCK!
    $741.13 Buy New $741.13
    $384.93
    Repair Yours $352.00
    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!
    $741.14 Buy New $741.14
    $366.62
    Repair Yours $352.00
    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!
    $721.00 Buy New $721.00
    $548.00
    Repair Yours $300.00
    DWYER A3002C

    DWYER

    A3002C

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 0-2 INCHES, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $366.12
    $366.12
    Repair Yours $303.88
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