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    Controls & Indicators / Pressure Control

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    Results 1-50 of 135.
    DWYER 165956-00

    DWYER

    165956-00

    DIFFERENTIAL PRESSURE SWITCH, SERIES 1900, 0.40-1.6" W.C. PRESSURE RANGE, 45" WC MAX PRESSURE, 10 PSI SURGE PRESSURE, 15 AMP 125/250/480 VAC, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, (1910-1), (1 ...
    ✓ IN STOCK!
    CAN$112.90 Buy Surplus As Low As CAN$69.71
    CAN$69.71
    DWYER DA-34-2-7

    DWYER

    DA-34-2-7

    PRESSURE CONTROL, AC/DC, 120/240/440 VOLTS, 3/5/10 AMP, BOTTOM PORT, SCREW MOUNT
    ✓ IN STOCK!
    CAN$2,037.36 Buy Surplus As Low As CAN$394.43
    CAN$394.43
    Repair Yours CAN$360.02
    DWYER DH-014

    DWYER

    DH-014

    PRESSURE CONTROLLER, 1INCH-H2O, 60DEG C; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:1INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DH S ...
    ✓ IN STOCK!
    CAN$1,569.19 Buy Surplus As Low As CAN$876.43
    CAN$876.43
    Repair Yours CAN$610.83
    DWYER MM-80

    DWYER

    MM-80

    DISCONTINUED BY MANUFACTURER, MANOMETER, MARK II, 0-80 WC, INCLINED/VERTICAL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$22.02
    CAN$22.02
    DWYER 604D5

    DWYER

    604D5

    SERIES 604D MINIHELIC DIFFERENTIAL PRESSURE INDICATING TRANSMITTER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$207.43
    CAN$207.43
    Repair Yours CAN$371.20
    DWYER 3310

    DWYER

    3310

    PHOTOELECTRIC PRESSURE GAUGE, PRESSURE SWITCH, 25 PSIG, SERIES 3000, -5 TO 5 INCHES OF WATER GAUGE, EASY ADJUST SETPOINT INDICATORS, CONTINUOUS GAGE READING
    ✓ IN STOCK!
    CAN$1,099.38 Buy Surplus As Low As CAN$262.95
    CAN$262.95
    Repair Yours CAN$360.02
    DWYER DR-31-152U-8

    DWYER

    MERCOID

    DR-31-152U-8

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL, 200PSIG MAX, 120-240V, 2-4A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$78.29
    CAN$78.29
    Repair Yours CAN$369.63
    DWYER DA-435-4132-6

    DWYER

    MERCOID

    DA-435-4132-6

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 20/240V,140-250 DEGREES F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$211.99
    CAN$211.99
    Repair Yours CAN$373.15
    DWYER BB221-2

    DWYER

    MERCOID

    BB221-2

    DISCONTINUED BY MANUFACTURER, MERCURY SWITCH PRESSURE CONTROL, 120-240 VAC, .3-015 AMPS TO .15-.07 AMPS, 50-1000 LBS OF PSI, MAXIMUM 1500 LBS OF PRESSURE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$128.05
    CAN$128.05
    Repair Yours CAN$360.02
    DWYER DAW-543-3B-RG-9E

    DWYER

    MERCOID

    DAW-543-3B-RG-9E

    PRESSURE SWITCH, SERIES DA, WEATHERPROOF ENCLOSURE, FLANGED BACK, SPST MERCURY SWITCH, 10-300 PSIG RANGE, 316SS BOURDON TUBE
    ✓ IN STOCK!
    CAN$1,252.19 Buy Surplus As Low As CAN$491.68
    CAN$491.68
    DWYER DR-7031-804U-4

    DWYER

    MERCOID

    DR-7031-804U-4

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL, D-700 SERIES, 1/4IN NPT, 1-35 PSIG, 125/250/480V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$375.89
    CAN$375.89
    Repair Yours CAN$373.15
    DWYER DA-431-4132-6

    DWYER

    MERCOID

    DA-431-4132-6

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$240.59
    CAN$240.59
    Repair Yours CAN$360.23
    DWYER PQW-3-X3

    DWYER

    MERCOID

    PQW-3-X3

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 240VOLTS, 0.15 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$211.43
    CAN$211.43
    Repair Yours CAN$250.00
    DWYER DS 7234-153

    DWYER

    MERCOID

    DS 7234-153

    DISCONTINUED BY MANUFACTURER, PRESSURE CONTROL SWITCH, 15 AMP, 125/250 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$145.55
    CAN$145.55
    Repair Yours CAN$373.15
    DWYER APR-153-U

    DWYER

    MERCOID

    APR-153-U

    DWYER , APR-153-U, APR153U, DIAPHRAGM OPERATED PRESSURE SWITCH, 4AMP, 120VAC, 10-125PSI
    ✓ IN STOCK!
    CAN$390.23 Buy Surplus As Low As CAN$162.16
    CAN$162.16
    Repair Yours CAN$373.15
    DWYER A3000-0

    DWYER

    A3000-0

    PRESSURE GAUGE, 0.5 IN W.C. MAX, 1/8" FNPT, -6.67 TO 48.9°C, PHOTOHELIC A3000 SERIES, ROHS COMPLIANT
    ✓ IN STOCK!
    CAN$1,168.23 Buy Surplus As Low As CAN$565.56
    CAN$565.56
    Repair Yours CAN$483.44
    DWYER DH-007

    DWYER

    DH-007

    PRESSURE CONTROLLER, DH SERIES, SELECTABLE ENGINEERING UNITS: 10.00 INCH, .8333 FT, 254.0 MM, 25.40 CM, .3613 PSI, .7356" HG, 18.68 MM HG, 24.91 MBAR, 2491 PA, 2.491 KPA, 24.91 HPA, 5.780 OZ ...
    ✓ IN STOCK!
    CAN$1,399.42 Buy Surplus As Low As CAN$649.21
    CAN$649.21
    Repair Yours CAN$537.00
    DWYER DH-002

    DWYER

    DH-002

    PRESSURE CONTROLLER, DH SERIES, 24 VAC / 20 PRECENT LOW VOLTAGE POWER, 100-240 VAC / 132 - 240 VDC / 4 VA MAX HIGH VOLTAGE POWER, 4-20 MA DC INTO 900 OHMS MAC OUTPUT, 250 MS RESPONSE TIME, 4 ...
    ✓ IN STOCK!
    CAN$1,377.00 Buy Surplus As Low As CAN$827.00
    CAN$827.00
    Repair Yours CAN$687.00
    DWYER MDPC-132

    DWYER

    MDPC-132

    SERIES MDPC MINI DIGITAL PRESSURE CONTROLLER , MDPC-132
    ✓ IN STOCK!
    CAN$275.92 Buy Surplus As Low As CAN$136.46
    CAN$136.46
    Repair Yours CAN$300.00
    DWYER DHII-014

    DWYER

    DHII-014

    PRESSURE CONTROLLER, 1INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:1INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DHII ...
    CAN$2,048.17 Buy Surplus As Low As CAN$1,230.07
    CAN$1,230.07
    Repair Yours CAN$838.84
    DWYER DHII-006

    DWYER

    DHII-006

    PRESSURE CONTROLLER, DHII SERIES, NEMA 4 HOUSING, LCD DISPLAY, 4-DIGIT, 2 SPDT RELAYS, 4-20 MA PROCESS OUTPUT
    CAN$1,583.60 Buy Surplus As Low As CAN$1,017.36
    CAN$1,017.36
    Repair Yours CAN$649.23
    DWYER DHII-004

    DWYER

    DHII-004

    PRESSURE CONTROLLER, 1INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:1INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DHII ...
    CAN$2,048.17 Buy Surplus As Low As CAN$1,230.07
    CAN$1,230.07
    Repair Yours CAN$838.84
    DWYER DSH-221-3-6S

    DWYER

    MERCOID

    DSH-221-3-6S

    DWYER, DSH-221-3-6S, DSH22136S, PRESSURE CONTROL
    CAN$1,100.28 Buy Surplus As Low As CAN$660.17
    CAN$660.17
    Repair Yours CAN$469.37
    DWYER DH-006

    DWYER

    DH-006

    PRESSURE CONTROLLER, FOR NON-COMBUSTIBLE/NON-CONDUCTING GASES, FEATURING PRESSURE READ-OUT/CONTROL RELAY SWITCHES/CURRENT OUTPUT, 24-240 VAC SUPPLY POWER, 4-20 MA OUTPUT SIGNAL, SCREW TERMIN ...
    CAN$1,174.56 Buy Surplus As Low As CAN$736.24
    CAN$736.24
    Repair Yours CAN$469.22
    DWYER A3000-00AV

    DWYER

    A3000-00AV

    PRESSURE SW/GAUGE, 0.25IN-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:0.25INCH-H2O; OPERATING TEMPERATURE MIN:-6.67°C; OPERATING TEMPERATURE MAX:48.9°C; PRODUCT RANGE:PHOTOH ...
    CAN$1,111.74 Buy Surplus As Low As CAN$667.63
    CAN$667.63
    Repair Yours CAN$360.02
    DWYER DH-010

    DWYER

    DH-010

    PRESSURE CONTROLLER, 100INCH-H2O; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:100INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DH SERIES ...
    CAN$1,174.56 Buy Surplus As Low As CAN$705.61
    CAN$705.61
    Repair Yours CAN$481.22
    DWYER 3100C

    DWYER

    3100C

    DISCONTINUED BY MANUFACTURER, PHOTOHELIC PRESSURE SWITCH GAGE, 3000 SERIES, 1-100" W.C. RANGE, 25 PSIG
    Buy Surplus As Low As CAN$473.33
    CAN$473.33
    Repair Yours CAN$372.24
    DWYER DHII-012

    DWYER

    DHII-012

    PRESSURE CONTROL, 0.25INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:0.25INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC D ...
    CAN$2,048.17 Buy Surplus As Low As CAN$1,230.07
    CAN$1,230.07
    Repair Yours CAN$838.84
    DWYER DHII-010

    DWYER

    DHII-010

    PRESSURE CTRL, 100INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:100INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DHII S ...
    CAN$1,583.60 Buy Surplus As Low As CAN$951.04
    CAN$951.04
    Repair Yours CAN$649.23
    DWYER DH-009

    DWYER

    DH-009

    PRESSURE CONTROLLER, DIGIHELIC DH SERIES, 50 INCH-H2O, LCD DISPLAY, 9600 BAUD RATE, 100-240 VAC/132 TO 240 VAC, 250 MS RESPONSE TIME, 4 DIGIT, 1/8 DIN MOUNT
    CAN$1,174.56 Buy Surplus As Low As CAN$736.24
    CAN$736.24
    Repair Yours CAN$469.22
    DWYER 1820-2-C

    DWYER

    1820-2-C

    PRESSURE SWITCH LOW DIFFERENTIAL 15AMP 120-480VAC
    CAN$49.67 Buy Surplus As Low As CAN$32.14
    CAN$32.14
    Repair Yours CAN$372.24
    DWYER DHII-009

    DWYER

    DHII-009

    PRESSURE CTRL, 50INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:50INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DHII SER ...
    CAN$1,583.60 Buy Surplus As Low As CAN$951.04
    CAN$951.04
    Repair Yours CAN$649.23
    DWYER DH3-006

    DWYER

    DH3-006

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PRESSURE CONTROLLER, INPUT RANGE 0-5IN WC, 4 DIGIT LCD, 2 SPDT, PROCESS CONNECTION 1/8 IN ID TUBING, 4 TO 20 MA DC
    Buy Surplus As Low As CAN$518.13
    CAN$518.13
    Repair Yours CAN$360.23
    DWYER DH-015

    DWYER

    DH-015

    PRESSURE CONTROLLER, 2.5INCH-H2O; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:2.5INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DH SERIES ...
    CAN$1,174.56 Buy Surplus As Low As CAN$755.00
    CAN$755.00
    Repair Yours CAN$481.22
    DWYER DH-012

    DWYER

    DH-012

    PRESSURE CONTROLLER, 0.25INCH-H2O; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:0.25INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DH SERI ...
    CAN$1,525.17 Buy Surplus As Low As CAN$915.98
    CAN$915.98
    Repair Yours CAN$625.23
    DWYER 3000SGT-250PA

    DWYER

    3000SGT-250PA

    SERIES 3000SGT PHOTOHELIC PRESSURE SWITCH/GAGE WITH INTEGRAL TRANSMITTER
    CAN$1,335.25 Buy Surplus As Low As CAN$800.57
    CAN$800.57
    Repair Yours CAN$563.86
    DWYER 3000SGT-1.5KPA

    DWYER

    3000SGT-1.5KPA

    SERIES 3000SGT PHOTOHELIC PRESSURE SWITCH/GAGE WITH INTEGRAL TRANSMITTER
    Buy Surplus As Low As CAN$1,051.84
    CAN$1,051.84
    Repair Yours CAN$743.56
    DWYER DA-61-3-9S

    DWYER

    LOVE CONTROLS

    DA-61-3-9S

    PRESSURE CONTROL 0-300PSI
    Buy Surplus As Low As CAN$473.33
    CAN$473.33
    Repair Yours CAN$372.24
    DWYER DA-61-3-28S

    DWYER

    LOVE CONTROLS

    DA-61-3-28S

    PRESSURE CONTROL SPST 10AMP 115VAC 0-75PSI
    Buy Surplus As Low As CAN$455.80
    CAN$455.80
    Repair Yours CAN$372.24
    DWYER 25

    DWYER

    25

    MANOMETER, MARK II, 0-3IN, WC RED OIL, INCLINED/VERTICAL
    CAN$151.93 Buy Surplus As Low As CAN$92.04
    CAN$92.04
    Repair Yours Contact Us
    DWYER 604A-1

    DWYER

    604A-1

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, 0-2IN WC, 30 PSI, 35 VDC
    Buy Surplus As Low As CAN$588.15
    CAN$588.15
    Repair Yours CAN$397.95
    DWYER DHII-017

    DWYER

    DHII-017

    PRESSURE CTRL, 10INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:10INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DHII SER ...
    CAN$1,583.60 Buy Surplus As Low As CAN$951.04
    CAN$951.04
    Repair Yours CAN$649.23
    DWYER EDAW-N1E1-04T0-HV

    DWYER

    EDAW-N1E1-04T0-HV

    PRESSURE CONTROLLER, RANGE 0-100 PSI, 1/4MNPT, BOTTOM CONNECTION, 316L SS, 2 SPDT RELAYS, 120/240 VAC VOLTAGE OPTION, TEMPERATURE MIN:-6.6C, TEMPERATURE MAX:60C, EDA SERIES, ROHS COMPLIANT: ...
    CAN$1,054.76 Buy Surplus As Low As CAN$634.03
    CAN$634.03
    Repair Yours CAN$433.22
    DWYER DHII-002

    DWYER

    DHII-002

    PRESSURE CTRL, 0.25INCH-H2O, 1/8FNPT; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:0.25INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DHII ...
    CAN$2,048.17 Buy Surplus As Low As CAN$1,230.07
    CAN$1,230.07
    Repair Yours CAN$838.84
    DWYER DH-017

    DWYER

    DH-017

    PRESSURE CONTROLLER, 10INCH-H2O, 60DEG C; THREAD SIZE - METRIC:-; OPERATING PRESSURE MAX:10INCH-H2O; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:60°C; PRODUCT RANGE:DIGIHELIC DH ...
    CAN$1,174.56 Buy Surplus As Low As CAN$705.61
    CAN$705.61
    Repair Yours CAN$481.22
    DWYER MARKII-25-0-3

    DWYER

    LOVE CONTROLS

    MARKII-25-0-3

    MANOMETER MARK II 0-3IN WC RED OIL INCLINED/VERTCL
    CAN$54.05 Buy Surplus As Low As CAN$27.76
    CAN$27.76
    DWYER DS-221-3-25S

    DWYER

    LOVE CONTROLS

    DS-221-3-25S

    PRESSURE CONTROL -30-60PSIG
    Buy Surplus As Low As CAN$420.74
    CAN$420.74
    Repair Yours CAN$372.24
    DWYER WDPM-010

    DWYER

    WDPM-010

    WDPM-010 UHH PRESS MDL 10WC
    CAN$184.07 Buy Surplus As Low As CAN$111.03
    CAN$111.03
    Repair Yours CAN$372.24
    DWYER M-1223-200-W/M

    DWYER

    M-1223-200-W/M

    MANOMETER FLEX U TUBE
    CAN$124.18 Buy Surplus As Low As CAN$74.51
    CAN$74.51
    DWYER 1820-5-MR

    DWYER

    1820-5-MR

    PRESSURE SWITCH, LOW DIFFERENTIAL, MANUAL RESET
    CAN$109.57 Buy Surplus As Low As CAN$65.74
    CAN$65.74
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