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    Results 51-100 of 148.
    HYDROLEVEL 170SV

    HYDROLEVEL

    170SV

    LOW WATER CUT OFF, AUTOMATIC RESET, 120 VAC, WITH SHORT PROBE
    ✓ IN STOCK!
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    HYDROLEVEL 550R

    HYDROLEVEL

    550R

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC, PROBE WITH REMOTE MOUNTING
    ✓ IN STOCK!
    $327.00 Buy Surplus As Low As $197.00
    $197.00
    HYDROLEVEL 170

    HYDROLEVEL

    170

    LOW WATER CUT OFF, AUTOMATIC RESET, 120 VAC
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    HYDROLEVEL VXTC

    HYDROLEVEL

    VXTC

    PROGRAMMABLE WATER FEEDER, 120 VAC
    ✓ IN STOCK!
    $804.00 Buy Surplus As Low As $483.00
    $483.00
    HYDROLEVEL 1150

    HYDROLEVEL

    1150

    1100 SERIES, LOW WATER CUT-OFF, FOR GAS BOILERS, 120 VAC
    ✓ IN STOCK!
    $161.00 Buy Surplus As Low As $97.00
    $97.00
    HYDROLEVEL EW201

    HYDROLEVEL

    EW201

    STANDARD ELECTRO-WELL, 3/4" NPT, STANDARD NUT
    $42.00 Buy Surplus As Low As $26.00
    $26.00
    HYDROLEVEL EL1214-P

    HYDROLEVEL

    EL1214-P

    PROBE, 3/4" NPT, 2-7/8" INSIDE DIMENSION, STANDARD CERAMIC, LONG NUT (1-1/16")
    $108.00 Buy Surplus As Low As $65.00
    $65.00
    HYDROLEVEL EW202

    HYDROLEVEL

    EW202

    EXTENDED ELECTRO-WELL, 3/4" NPT, LONG NUT FOR TANKLESS COIL BOILERS
    $52.00 Buy Surplus As Low As $32.00
    $32.00
    HYDROLEVEL 250

    HYDROLEVEL

    250

    PUMP CONTROLLER, LOW WATER CUT-OFF COMBINATIONS, 120 VAC
    ✓ IN STOCK!
    $896.00 Buy Surplus As Low As $538.00
    $538.00
    HYDROLEVEL 44-100

    HYDROLEVEL

    44-100

    FLOW SWITCH, CYCLEGARD, 120V,300 F MAX TEMP, SPDT
    ✓ IN STOCK!
    $122.40 Buy Surplus As Low As $73.44
    $73.44
    HYDROLEVEL 550SV

    HYDROLEVEL

    550SV

    ELECTRIC LOW WATER CUT OFF, 120 VAC, M/R LWCOW/TEST&LITE, 160 PSI
    ✓ IN STOCK!
    $307.00 Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $200.00
    HYDROLEVEL 48-3203SF

    HYDROLEVEL

    48-3203SF

    HYDROSTAT
    ✓ IN STOCK!
    $353.00 Buy Surplus As Low As $212.00
    $212.00
    HYDROLEVEL 48-3002

    HYDROLEVEL

    48-3002

    24V 100-190F SMART HYDROSTAT
    ✓ IN STOCK!
    $228.00 Buy Surplus As Low As $137.00
    $137.00
    HYDROLEVEL EW222

    HYDROLEVEL

    EW222

    EXTENDED ELECTRO-WELL, 1/2" NPT, LONG NUT FOR TANKLESS COIL BOILERS
    $52.00 Buy Surplus As Low As $32.00
    $32.00
    HYDROLEVEL CG550P

    HYDROLEVEL

    CG550P

    LOW WATER CUT-OFF, INTERMITTENT LEVEL TEST, 120 VAC, LONG NUT PROBE
    ✓ IN STOCK!
    $316.00 Buy Surplus As Low As $190.00
    $190.00
    HYDROLEVEL 550SVR

    HYDROLEVEL

    550SVR

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC, REMOTE
    ✓ IN STOCK!
    $327.00 Buy Surplus As Low As $197.00
    $197.00
    HYDROLEVEL 550LSV

    HYDROLEVEL

    550LSV

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC
    ✓ IN STOCK!
    $341.00 Buy Surplus As Low As $205.00
    $205.00
    HYDROLEVEL 48-3250-67

    HYDROLEVEL

    48-3250-67

    3 FT. REPLACEMENT SENSOR FOR HYDROSTAT
    $43.00 Buy Surplus As Low As $26.00
    $26.00
    Repair Yours Contact Us
    HYDROLEVEL 45-353

    HYDROLEVEL

    45-353

    WIRE HARNESS FOR CONNECTING MODELS 1100 AND 1100M TO VENT DAMPER PLUG ON BOILER CONTROL MODULES
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    HYDROLEVEL 250-CO

    HYDROLEVEL

    250-CO

    CONTROL BOX ONLY, LOW WATER CUT-OFF, 120 VAC, 60 HZ, SUPPLY VOLTAGE
    ✓ IN STOCK!
    $765.00 Buy Surplus As Low As $459.00
    $459.00
    HYDROLEVEL 1100H5

    HYDROLEVEL

    1100H5

    1100 SERIES, LOW WATER CUT-OFF, AUTOMATIC RESET WITH BURNER CIRCUIT TEST BUTTON, FOR GAS BOILERS, WIRE HARNESS FOR WEIL MCLAIN ULTRA, LOCHINVA KNIGHT & SOLUTION (CABLE 45-349), 24 VAC
    ✓ IN STOCK!
    $160.00 Buy Surplus As Low As $96.00
    $96.00
    HYDROLEVEL 1100H3

    HYDROLEVEL

    1100H3

    1100 SERIES, LOW WATER CUT-OFF, AUTOMATIC RESET WITH BURNER CIRCUIT TEST BUTTON, FOR GAS BOILERS, WITHOUT WIRE HARNESS, 24 VAC
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $98.00
    $98.00
    HYDROLEVEL 1100H2

    HYDROLEVEL

    1100H2

    1100 SERIES, LOW WATER CUT-OFF, AUTOMATIC RESET WITH BURNER CIRCUIT TEST BUTTON, FOR GAS BOILERS, WITH WIRE HARNESS FOR UTC INTERGRATED CONTROL MODULE (CABLE 45-348), 24 VAC
    ✓ IN STOCK!
    $161.00 Buy Surplus As Low As $97.00
    $97.00
    HYDROLEVEL 48-3250-60

    HYDROLEVEL

    48-3250-60

    REPLACEMENT SENSOR, FOR HYDROSTAT 3250, 12"
    $35.00 Buy Surplus As Low As $21.00
    $21.00
    HYDROLEVEL 48-3000

    HYDROLEVEL

    48-3000

    FUEL SMART HYDROSTAT, FOR GAS BOILERS, 3000
    ✓ IN STOCK!
    $254.00 Buy Surplus As Low As $153.00
    $153.00
    Repair Yours $200.00
    HYDROLEVEL 48-103

    HYDROLEVEL

    48-103

    WALL/JACKET MOUNTING KIT WITH 10' SENSOR CORD
    $121.00 Buy Surplus As Low As $73.00
    $73.00
    HYDROLEVEL 48-104

    HYDROLEVEL

    48-104

    WALL/JACKET MOUNTING KIT WITH 20' SENSOR CORD
    $131.00 Buy Surplus As Low As $79.00
    $79.00
    HYDROLEVEL 45-344

    HYDROLEVEL

    45-344

    120 VAC FEED VALVE ASSEMBLY
    $143.00 Buy Surplus As Low As $86.00
    $86.00
    Repair Yours Contact Us
    HYDROLEVEL 3250

    HYDROLEVEL

    3250

    110-200F SPST IMMERSN AQUASTAT
    ✓ IN STOCK!
    $281.00 Buy Surplus As Low As $169.00
    $169.00
    HYDROLEVEL CGT450-2060

    HYDROLEVEL

    CGT450-2060

    CYCLEGARD, 15 SECOND DELAY, & INTERMITTENT LEVEL TEST WITH SMART CYCLE, EVERY 20 MINUTES, 120 VAC, FOR TANKLES COIL
    $341.00 Buy Surplus As Low As $205.00
    $205.00
    Repair Yours $200.00
    HYDROLEVEL CG450-2060

    HYDROLEVEL

    CG450-2060

    CYCLEGARD, 15 SECOND DELAY, & INTERMITTENT LEVEL TEST WITH SMART CYCLE, EVERY 20 MINUTES, 120 VAC
    $302.00 Buy Surplus As Low As $182.00
    $182.00
    Repair Yours $200.00
    HYDROLEVEL WM-1

    HYDROLEVEL

    WM-1

    GENERAL PURPOSE WATER METER, 3/4" ADAPTORS
    ✓ IN STOCK!
    $385.00 Buy Surplus As Low As $231.00
    $231.00
    Repair Yours $200.00
    HYDROLEVEL CG400-1090

    HYDROLEVEL

    CG400-1090

    24VLWCO-15SECDELAYW/ILT/10MIN
    $223.00 Buy Surplus As Low As $134.00
    $134.00
    Repair Yours $200.00
    HYDROLEVEL 400R

    HYDROLEVEL

    400R

    NON-CYCLING STEAM PRIMARY LOW WATER CUT OFF, 15 SECOND DELAY, 24 VAC
    $323.00 Buy Surplus As Low As $194.00
    $194.00
    HYDROLEVEL 45-240

    HYDROLEVEL

    45-240

    OEM-24V W/AUTO RESET
    $146.00 Buy Surplus As Low As $88.00
    $88.00
    Repair Yours Contact Us
    HYDROLEVEL 600SV

    HYDROLEVEL

    600SV

    AUTOMATIC RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 24 VAC, SHORTER PROBE
    $295.00 Buy Surplus As Low As $177.00
    $177.00
    HYDROLEVEL 250M

    HYDROLEVEL

    250M

    120VPUMPCTRL/LWCO,M/R, 250#
    $623.00 Buy Surplus As Low As $374.00
    $374.00
    Repair Yours $311.00
    HYDROLEVEL FOEM-3

    HYDROLEVEL

    FOEM-3

    MANIFOLD FITTING, 1-1/4" X 1-1/4" X 3/4" C.I. TEE 160 PSI MAX
    $103.00 Buy Surplus As Low As $62.00
    $62.00
    HYDROLEVEL OEM-170-MC

    HYDROLEVEL

    OEM-170-MC

    LEVEL CONTROL FOR BOILER AUTO RESET 120V 5.8FLA
    Buy Surplus As Low As $192.00
    $192.00
    Repair Yours $200.00
    HYDROLEVEL SAFGARD-1150

    HYDROLEVEL

    SAFGARD-1150

    DISCONTINUED BY MANUFACTURER, ELECTRONIC LOW WATER CUTOFF, WITH AUTO RESET,120V ,FOR HOT WATER BOILERS, MODEL 1150
    $162.00 Buy Surplus As Low As $82.00
    $82.00
    HYDROLEVEL FS204

    HYDROLEVEL

    FS204

    LIQUID FLOW SWITCH, MULTI-PURPOSE, 44-204
    $227.00 Buy Surplus As Low As $137.00
    $137.00
    HYDROLEVEL EW206

    HYDROLEVEL

    EW206

    ELECTRO-WELL, 3/4" NPT, STANDARD INSERTION DEPTH, LONG NUT (BUDERUS)
    $84.00 Buy Surplus As Low As $51.00
    $51.00
    HYDROLEVEL EW205

    HYDROLEVEL

    EW205

    ELECTRO-WELL, 3/4" NPT, EXTRA SHORT INSERTION LENGTH FOR TIGHT INSIDE CASTING CLEARANCE
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    HYDROLEVEL EW204

    HYDROLEVEL

    EW204

    ELECTRO-WELL, 3/4" NPT, LONG NUT, SHORT INSERTION LENGTH FOR OFF-CENTER IMMERSION WELL TAPPING IN TANKLESS COIL PLATE
    $52.00 Buy Surplus As Low As $32.00
    $32.00
    HYDROLEVEL EW203

    HYDROLEVEL

    EW203

    ELECTRO-WELL, 3/4" NPT, SHORT INSERTION DEPTH, STANDARD NUT
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    HYDROLEVEL CG400P-2060

    HYDROLEVEL

    CG400P-2060

    CYCLEGARD, 15 SECOND DELAY, & INTERMITTENT LEVEL TEST WITH SMART CYCLE, 20 MINUTES, 24 VAC
    $311.00 Buy Surplus As Low As $187.00
    $187.00
    Repair Yours $200.00
    HYDROLEVEL CG400-2060

    HYDROLEVEL

    CG400-2060

    CYCLEGARD, 15 SECOND DELAY, & INTERMITTENT LEVEL TEST WITH SMART CYCLE, 20 MINUTES, 24 VAC
    $302.00 Buy Surplus As Low As $182.00
    $182.00
    Repair Yours $200.00
    HYDROLEVEL 750P

    HYDROLEVEL

    750P

    MANUAL RESET, LOW WATER CUT-OFF, 120 VAC, PROBE
    $304.00 Buy Surplus As Low As $183.00
    $183.00
    HYDROLEVEL 724-CO

    HYDROLEVEL

    724-CO

    CONTROL BOX ONLY, LOW WATER CUT-OFF, 24 VAC, 60 HZ, SUPPLY VOLTAGE
    $686.00 Buy Surplus As Low As $412.00
    $412.00
    HYDROLEVEL 711-CO

    HYDROLEVEL

    711-CO

    CONTROL BOX ONLY, LOW WATER CUT-OFF, 120 VAC, 60 HZ, SUPPLY VOLTAGE
    $686.00 Buy Surplus As Low As $412.00
    $412.00
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