Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Controls & Indicators / Flow Gauge

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 1-50 of 975.
    RICHMOND AFC2

    RICHMOND

    AFC2

    DISCONTINUED BY MANUFACTURER, AIR FLOW CONTROLLER, GAS INPUT / 5-100 PSIG, FUSE / 0.08 AMP, INPUT / 0.034 AMP / 100-115 VAC / 50/60 HZ, OUTPUT / 7.0 UA MAX / +/-3.5 TO +/-8.0 KVDC
    ✓ IN STOCK!
    Buy Surplus As Low As $268.47
    $268.47
    Repair Yours $300.00
    DWYER SFI-350-3/8

    DWYER

    SFI-350-3/8

    FLOW INDICATOR, 125PSI, 3/8; FLOW RATE MIN:-; FLOW RATE MAX:-; SUPPLY VOLTAGE MIN:-; SUPPLY VOLTAGE MAX:-; ACCURACY:-; PRODUCT RANGE:SFI-300 SERIES; PORT SIZE:0.375; PRESSURE MAX:125PSI; SUP ...
    ✓ IN STOCK!
    $262.79 Buy New $262.79
    $196.00
    APOLLO VALVES 20-105-00

    APOLLO VALVES

    20-105-00

    350 PSI WORKING PRESSURE, 125 MAX PSI, BRONZE LIQUID LEVEL GAGE GLASS 350°F MAX OPERATING TEMP, 1/2 INCH THREAD, EPDM SEAL (MOQ=1, PKG QTY=1)
    ✓ IN STOCK!
    $183.50 Buy Surplus As Low As $139.46
    $139.46
    ASEA BROWN BOVERI 821A003U16

    ASEA BROWN BOVERI

    FISCHER & PORTER

    821A003U16

    FLOW METER,STAINLESS STEEL,330 SCFH AIR,14.7PSIA ,70 DEGREES F,80 GPH WATER
    ✓ IN STOCK!
    $316.80 Buy Surplus As Low As $153.96
    $153.96
    JOHNSON CONTROLS 026-17581-000

    JOHNSON CONTROLS

    YORK

    026-17581-000

    PLUG,SIGHTGLASS(1- 11-1/2NPTE), DIMENSION 2.50 X 2.00 X 5.00
    ✓ IN STOCK!
    $88.54 Buy Surplus As Low As $58.44
    $58.44
    DWYER DTFA-2A-75A

    DWYER

    DTFA-2A-75A

    AIR FLOWMETER, 3000PSI, 75SCFM; SUPPLY VOLTAGE MIN:-; SUPPLY VOLTAGE MAX:-; ACCURACY:5%; PRODUCT RANGE:DTFA SERIES; PORT SIZE:0.5; PRESSURE MAX:3000PSI; SUPPLY VOLTAGE DC MAX:-; SUPPLY VOLTA ...
    ✓ IN STOCK!
    $662.34 Buy New $662.34
    $490.00
    INVENSYS 743CA-AF

    INVENSYS

    FOXBORO

    743CA-AF

    DISCONTINUED BY MANUFACTURER, FLOW GAUGE, 120VAC, 50/60HZ, 5AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $884.86
    $884.86
    Repair Yours $864.04
    BIJUR DELIMON U902D

    BIJUR DELIMON

    U902D

    GAUGE, 3000PSI, 1/4NPT, LM LIQ-F
    ✓ IN STOCK!
    $91.00 Buy New $91.00
    $70.00
    ITW 1350EVD3CFE1A

    ITW

    ITW BROOKS INSTRUMENT

    1350EVD3CFE1A

    FLOW GAUGE, 200PSIG MAX, 250 DEGREES FARENHEIT MAX
    ✓ IN STOCK!
    $213.00 Buy Surplus As Low As $85.91
    $85.91
    Repair Yours $300.00
    DWYER SFI-100-3/4

    DWYER

    SFI-100-3/4

    FLOW INDICATOR, 125PSI, 3/4; SENSOR TYPE:SIGHT FLOW INDICATOR; FLOW RATE MIN:-; FLOW RATE MAX:-; OPERATING PRESSURE MIN:-; OPERATING PRESSURE MAX:125PSI; SUPPLY VOLTAGE MIN:-; SUPPLY VOLTAGE ...
    ✓ IN STOCK!
    $350.60 Buy New $350.60
    $210.36
    WIKA 50238264

    WIKA

    50238264

    100PSI/KPA 4" LIQUID FILLED GAUGE
    ✓ IN STOCK!
    $65.10 Buy Surplus As Low As $30.48
    $30.48
    Repair Yours $300.00
    GEORG FISCHER SIGNET 159001110

    GEORG FISCHER SIGNET

    159001110

    (3-2551-P0-12) PP & SS, 0.5 TO 4", 4 TO 20 MA
    ✓ IN STOCK!
    $1,496.00 Buy Surplus As Low As $816.29
    $816.29
    GEORG FISCHER SIGNET 159001113

    GEORG FISCHER SIGNET

    159001113

    FLOW GAUGE, PVDF & TI, 0.5 TO 4", 4 TO 20 MA
    ✓ IN STOCK!
    $1,850.57 Buy Surplus As Low As $664.96
    $664.96
    KING INSTRUMENT 74C123G081123510

    KING INSTRUMENT

    74C123G081123510

    SERIES 7430 FLOWMETER, 4.2 SCFH, 1/4IN FEMALE NPT, GLASS FLOAT, 316L " STAINLESS STEEL FITTINGS, VITON O-RING, WITH 316L STAINLESS STEEL VALVE/INLET, WITHOUT ALARM, 65 MM SCALE
    ✓ IN STOCK!
    $446.47 Buy Surplus As Low As $256.54
    $256.54
    Repair Yours $300.00
    SPIRAX SARCO 169RPH

    SPIRAX SARCO

    169RPH

    SIGHT FLOW INDICATOR, 1IN
    ✓ IN STOCK!
    Buy Surplus As Low As $59.23
    $59.23
    Repair Yours $300.00
    WIKA 212-53-4

    WIKA

    212-53-4

    WIKA, 212-53-4, 212534, GAUGE, 0-60 MPA.
    ✓ IN STOCK!
    $69.12 Buy Surplus As Low As $24.49
    $24.49
    Repair Yours $300.00
    ASEA BROWN BOVERI 10A3135N

    ASEA BROWN BOVERI

    FISCHER & PORTER

    10A3135N

    DISCONTINUED BY MANUFACTURER, FLOW GAUGE, 0-3.5PSI, 14.7PSI MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $252.79
    $252.79
    BIELOMATIK 30-0206-51

    BIELOMATIK

    30-0206-51

    BIELOMATIK , 300 206 51, 30020651, FLOW REGULATOR, 5-95BAR
    ✓ IN STOCK!
    Buy Surplus As Low As $115.19
    $115.19
    Repair Yours $300.00
    BIELOMATIK 300-206-54

    BIELOMATIK

    300-206-54

    BIELOMATIK , 300-206-54, 30020654, FLOW REGULATOR, 5-95BAR, SIZE 2
    ✓ IN STOCK!
    $182.10 Buy Surplus As Low As $122.57
    $122.57
    Repair Yours $300.00
    JEWELL INSTRUMENTS 27T-0-10

    JEWELL INSTRUMENTS

    27T-0-10

    JEWELL INSTRUMENTS, 27T-0-10, 27T010, GUAGE 1-10AMPERES
    ✓ IN STOCK!
    $9.67 Buy Surplus As Low As $8.06
    $8.06
    Repair Yours $300.00
    RCM INDUSTRIES 11/2-71-L-40/150-A

    RCM INDUSTRIES

    11/2-71-L-40/150-A

    GAUGE, FLOW GAUGE, GPM RANGE 6 TO 40, LPM RANGE 20 TO 150, PRESSURE MAX 180 PSI, TEMPERATURE MAX 200 F
    ✓ IN STOCK!
    $916.67 Buy New $916.67
    $319.30
    Repair Yours $300.00
    HALTEC GA-290

    HALTEC

    GA-290

    STANDARD, L.B., AIR LIQUID GAUGE, 0-160 PSI
    ✓ IN STOCK!
    $112.92 Buy Surplus As Low As $91.11
    $91.11
    Repair Yours Contact Us
    WIKA 113-13-2-1/2-160-1/4-LM

    WIKA

    113-13-2-1/2-160-1/4-LM

    GUAGE, 20-160PSI,
    ✓ IN STOCK!
    $65.91 Buy Surplus As Low As $26.38
    $26.38
    Repair Yours $300.00
    SIEMENS FDK-083H0222

    SIEMENS

    ITE SIEMENS

    FDK-083H0222

    FLOW METER 115/230VAC 50/60HZ 26VA MASS 6000 IP67
    ✓ IN STOCK!
    $2,413.00 Buy Surplus As Low As $436.17
    $436.17
    Repair Yours $425.90
    KEY INSTRUMENTS FR5L58PI

    KEY INSTRUMENTS

    FR5L58PI

    DISCONTINUED BY MANUFACTURER, FLOWMETER, 2-20GPM, 100PSI MAX, 13-1/2INCH HEIGHT, 1-3/4INCH WIDTH, 1INCH FNPT, 150 F MAX TEMP
    ✓ IN STOCK!
    Buy Surplus As Low As $114.80
    $114.80
    KOBOLD KSM-5005DR0198

    KOBOLD

    KSM-5005DR0198

    FLOW METER,PLASTIC,,POLYSUFONE,80-550 LPM,1IN NOMINAL SIZE
    ✓ IN STOCK!
    $198.72 Buy Surplus As Low As $81.76
    $81.76
    Repair Yours $300.00
    MARSHALLTOWN TROWEL COMPANY 4 1/2-30-1/4-LB-F-B

    MARSHALLTOWN TROWEL COMPANY

    4 1/2-30-1/4-LB-F-B

    GAUGE, 4 1/2" DIAL,0-30 PSI, 1/4" NPT CONNECTOR, LOWER BACK, FLANGE CASES, BLACK FINISH
    ✓ IN STOCK!
    $43.48 Buy Surplus As Low As $19.51
    $19.51
    Repair Yours $300.00
    THREAD CHECK INC M14 X 1.5-6G GO

    THREAD CHECK INC

    M14 X 1.5-6G GO

    THREAD RING GAUGE, SIZE(MM)-M14, FINE-1.5, PITCH DIAMETER-12.994MM, (M14X1.5-TRG-GO)
    ✓ IN STOCK!
    $69.66 Buy Surplus As Low As $53.59
    $53.59
    Repair Yours $300.00
    EATON CORPORATION GA-1.00GPM

    EATON CORPORATION

    DOLE

    GA-1.00GPM

    FLOW REGULATOR, 1.00GPM
    ✓ IN STOCK!
    $10.92 Buy Surplus As Low As $9.10
    $9.10
    GENERIC MPG-1P-300-AN

    GENERIC

    MPG-1P-300-AN

    PRESSURE GAUGE, LIQUID FILLED, 2-1/2", 0-300PSI, BOTTOM STEM, 1/4" NPT
    ✓ IN STOCK!
    $33.02 Buy Surplus As Low As $16.47
    $16.47
    Repair Yours $300.00
    PRICOL C308929

    PRICOL

    C308929

    DISCONTINUED BY MANUFACTURER, FUEL GAUGE, 12VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $46.30
    $46.30
    Repair Yours $300.00
    KING INSTRUMENT 75302113C-08

    KING INSTRUMENT

    75302113C-08

    ROTAMETER, 5 GPM, 1/2 X1/4 INCH / 75 MM, 125 PSI, 130 F / 54 C DEGREE, 862 KPA, ACRYLIC BLOCK, PANEL MOUNT
    ✓ IN STOCK!
    $151.01 Buy Surplus As Low As $85.85
    $85.85
    WAUKEE MVPX-10

    WAUKEE

    MVPX-10

    FLOW METER, 15PSIG
    ✓ IN STOCK!
    $446.00 Buy Surplus As Low As $268.00
    $268.00
    Repair Yours $300.00
    KROHNE CG10041100

    KROHNE

    CG10041100

    SIGNAL CONVERTER FOR ELECTROMAGNETIC FLOWMETERS, 8VA, 100-230VAC, 50/60HZ, BI-DIRECTIONAL FLOW MEASUREMENT, FOR STANDARD WATER AND WASTEWATER APPLICATIONS
    ✓ IN STOCK!
    $11,642.00 Buy Surplus As Low As $7,684.00
    $7,684.00
    Repair Yours $3,790.00
    KYTOLA LT-4AD-EHV

    KYTOLA

    LT-4AD-EHV

    DISCONTINUED BY MANUFACTURER,FLOW GAUGE,RELATIVE SCALE 1-10,TROGAMID,1/4IN NPT,290PSI MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $74.83
    $74.83
    Repair Yours $300.00
    HEDLAND H701A-010-F1

    HEDLAND

    H701A-010-F1

    DISCONTINUED BY MANUFACTURER, FLOW METER, 3500 PSI MAX, 241 BAR, DUAL PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $468.00
    $468.00
    Repair Yours $350.00
    BALZERS IMG-060-B

    BALZERS

    IMG-060-B

    DISCONTINUED BY MANUFACTURER, ION GAUGE CONTROLLER, 220V, 70VA, 50/60HZ
    ✓ IN STOCK!
    $583.33 Buy Surplus As Low As $131.96
    $131.96
    Repair Yours $300.00
    GEORG FISCHER SIGNET 3-9010.121

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-9010.121

    DISCONTINUED BY MANUFACTURER, FLOW CONTROLLER, 9010 SERIES, FREQUENCY INPUT, 240VAC, 17-30VDC, 0-5KHZ, RESETTABLE 8-DIGIT TOTALIZER, MODULAR INPUT / OUTPUT, 4.5 DIGIT RATE DISPLAY, HIGH ACCU ...
    ✓ IN STOCK!
    Buy Surplus As Low As $297.11
    $297.11
    Repair Yours $300.00
    STEC INC SEC-400MK2

    STEC INC

    SEC-400MK2

    MASS FLOW CONTROLLER, GAS N2, 1 SLM FLOW RATE, MARK 2, 100 SCCM
    ✓ IN STOCK!
    $1,319.04 Buy Surplus As Low As $133.20
    $133.20
    Repair Yours $300.00
    TRICO BC-0750-3

    TRICO

    BC-0750-3

    DISCONTINUED BY MANUFACTURER, LIQUID LEVEL GAUGE COUPLER BODY, W/ SWIVEL ADAPTER, 90 DEGREE, 3/8IN, BRASS, SIGHT GLASS
    ✓ IN STOCK!
    Buy Surplus As Low As $52.55
    $52.55
    OMEGA ENGINEERING FMA-LP1605A-I

    OMEGA ENGINEERING

    FMA-LP1605A-I

    GAS MASS FLOW METER, 0.01-2L/MIN; PRODUCT RANGE:FMA-LP1600A SERIES; ACCURACY %:0.8%; FLOW RATE MAX:2L/MIN; FLOW RATE MIN:0.01L/MIN; PRESSURE MAX:50PSI; SUPPLY VOLTAGE DC MAX:30V; SUPPLY VOLT ...
    ✓ IN STOCK!
    $3,172.00 Buy New $3,172.00
    $2,411.00
    KEYENCE CORP FD-XA1

    KEYENCE CORP

    FD-XA1

    FLOW CONTROLLER, OUTPUT INDICATOR, DIN MOUNT, 4 DIGIT 7 SEGMENT DISPLAY, OLED, STABILITY LEVEL DISPLAY, 4-20 MA OUTPUT, 20-30 VDC SUPPLY
    ✓ IN STOCK!
    $720.00 Buy Surplus As Low As $433.00
    $433.00
    Repair Yours $349.00
    EMERSON 8800DW040SA1N1D1E1M5R30Q4Q8

    EMERSON

    ROSEMOUNT ANALYTICAL

    8800DW040SA1N1D1E1M5R30Q4Q8

    DISCONTINUED BY MANUFACTRER, REDUCER FLOWMETER, 10.8 - 30 VDC, 8800D VORTEX SERIES, FLOW TRANSMITTER
    ✓ IN STOCK!
    Buy Surplus As Low As $1,070.76
    $1,070.76
    Repair Yours $888.73
    DWYER SFI-100-1/2

    DWYER

    SFI-100-1/2

    FLOW INDICATOR, 125PSI, 1/2 INCH NPT
    ✓ IN STOCK!
    $265.91 Buy New $265.91
    $173.96
    STEC INC 1302400850

    STEC INC

    1302400850

    DISCONTINUED BY MANUFACTURER, MASS FLOW CONTROLLER, MODEL SEC-4400M, VALVE C TREAT SUC, GAS N2, 1SLM, CALIBRTION N2 C.F. 1.00
    ✓ IN STOCK!
    Buy Surplus As Low As $142.71
    $142.71
    Repair Yours $300.00
    INVENSYS TOOL-76

    INVENSYS

    BARBER COLMAN

    TOOL-76

    ADAPTOR BRANCH LINE, WITH GAUGE, 0-200
    ✓ IN STOCK!
    $104.00 Buy Surplus As Low As $63.00
    $63.00
    SEALEVEL 2801

    SEALEVEL

    2801

    USB SERIAL I/O ADAPTER, 8 RS-232 SERIAL PORTS
    ✓ IN STOCK!
    $450.00 Buy Surplus As Low As $177.54
    $177.54
    SMC ZH10-B-X185

    SMC

    ZH10-B-X185

    VACUUM FLOW UNIT, THE BLOW AIR FLOW RATE GENERATED IS 4 TIMES THE SUPPLY AIR., THE VACUUM AIR FLOW RATE GENERATED IS 3 TIMES THE SUPPLY AIR., LARGE PASSAGE DIAMETER AVAILABLE FOR SUCTION OF ...
    ✓ IN STOCK!
    $81.53 Buy Surplus As Low As $37.99
    $37.99
    JOHNSON CONTROLS 026-43375-000

    JOHNSON CONTROLS

    YORK

    026-43375-000

    SIGHT, GLASS W ORING , DIMENSION 2.50 X 2.00 X 5.00
    ✓ IN STOCK!
    $169.39 Buy Surplus As Low As $128.74
    $128.74
    JOHNSON CONTROLS 026-09608-000

    JOHNSON CONTROLS

    YORK

    026-09608-000

    SIGHT, GLASS (4 X 3/4) , DIMENSION 5.00 X 4.00 X 6.00
    ✓ IN STOCK!
    $181.00 Buy Surplus As Low As $138.00
    $138.00
    Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Conduit/Fitting Diagnostic Equipment Flow Meter Flow Switch Flow Transmitter Hose and Tubing Hydraulic Valve Mount Bracket/Bolt/Stud Kit Pipe and Coupling Power Adaptor Pressure Gauge Pressure Transmitter Temperature Transmitter Thermometer