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    49 Results.
    HYDROLEVEL 750SV

    HYDROLEVEL

    750SV

    LOW WATER CUT-OFF, 120VAC, MANUAL RESET, W/ PROBE, 45-751
    ✓ IN STOCK!
    €274.77 Buy Surplus As Low As €209.62
    €209.62
    HYDROLEVEL 500SV

    HYDROLEVEL

    500SV

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 24 VAC, SHORT PROBE
    ✓ IN STOCK!
    €287.99 Buy Surplus As Low As €219.06
    €219.06
    HYDROLEVEL 500

    HYDROLEVEL

    500

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATERCUT-OFF, 24 VAC
    ✓ IN STOCK!
    €287.99 Buy Surplus As Low As €172.79
    €172.79
    HYDROLEVEL 550P

    HYDROLEVEL

    550P

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC, PROBE WITH LONG NUT
    €296.49 Buy Surplus As Low As €178.46
    €178.46
    HYDROLEVEL 24SV

    HYDROLEVEL

    24SV

    LOW WATER CUT OFF, AUTOMATIC RESET, 24 VAC, WITH SHORT PROBE
    €163.35 Buy Surplus As Low As €98.20
    €98.20
    HYDROLEVEL 700

    HYDROLEVEL

    700

    MANUAL RESET, LOW WATER CUT-OFF, 24 VAC
    €274.77 Buy Surplus As Low As €165.24
    €165.24
    HYDROLEVEL 450

    HYDROLEVEL

    450

    NON-CYCLING STEAM PRIMARY LOW WATER CUT OFF, 15 SECOND DELAY, 120 VAC
    €282.33 Buy Surplus As Low As €169.96
    €169.96
    HYDROLEVEL 1100

    HYDROLEVEL

    1100

    1100 SERIES, LOW WATER CUT-OFF, AUTOMATIC RESET WITH BURNER CIRCUIT TEST BUTTON, FOR GAS BOILERS, 24 VAC
    €162.41 Buy Surplus As Low As €98.20
    €98.20
    HYDROLEVEL 600SV

    HYDROLEVEL

    600SV

    AUTOMATIC RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 24 VAC, SHORTER PROBE
    €274.77 Buy Surplus As Low As €165.24
    €165.24
    HYDROLEVEL 250WC

    HYDROLEVEL

    250WC

    PUMP CONTROLLER, LOW WATER CUT-OFF COMBINATIONS, 120 VAC, WITH WATER COLUMN
    €893.24 Buy Surplus As Low As €536.32
    €536.32
    HYDROLEVEL 250

    HYDROLEVEL

    250

    PUMP CONTROLLER, LOW WATER CUT-OFF COMBINATIONS, 120 VAC
    €838.48 Buy Surplus As Low As €503.28
    €503.28
    HYDROLEVEL 450P

    HYDROLEVEL

    450P

    LOW WATER CUT-OFF, NON-CYCLING STEAM, 15 SECOND DELAY, 120 VAC, LONG NUT PROBE
    €284.21 Buy Surplus As Low As €170.91
    €170.91
    HYDROLEVEL 724WF

    HYDROLEVEL

    724WF

    LOW WATER CUT-OFF / FEEDER COMBINATIONS, 24 VAC, INCLUDES: MANIFOLD CASTING/TWO PROBES/ QUICK HOOK-UP FITTINGS/ FEED VALVE ASSEMBLY
    €775.22 Buy Surplus As Low As €465.51
    €465.51
    HYDROLEVEL 750P

    HYDROLEVEL

    750P

    MANUAL RESET, LOW WATER CUT-OFF, 120 VAC, PROBE
    €276.66 Buy Surplus As Low As €166.19
    €166.19
    HYDROLEVEL 724-CO

    HYDROLEVEL

    724-CO

    CONTROL BOX ONLY, LOW WATER CUT-OFF, 24 VAC, 60 HZ, SUPPLY VOLTAGE
    €642.08 Buy Surplus As Low As €385.25
    €385.25
    HYDROLEVEL 711-CO

    HYDROLEVEL

    711-CO

    CONTROL BOX ONLY, LOW WATER CUT-OFF, 120 VAC, 60 HZ, SUPPLY VOLTAGE
    €642.08 Buy Surplus As Low As €385.25
    €385.25
    HYDROLEVEL 450RA

    HYDROLEVEL

    450RA

    LOW WATER CUT-OFF, NON-CYCLING STEAM, 15 SECOND DELAY, 120 VAC, REMOTE MOUINTING
    €297.43 Buy Surplus As Low As €178.46
    €178.46
    HYDROLEVEL 450A

    HYDROLEVEL

    450A

    LOW WATER CUT-OFF, NON-CYCLING STEAM, 15 SECOND DELAY, 120 VAC
    €274.77 Buy Surplus As Low As €165.24
    €165.24
    HYDROLEVEL 400RA

    HYDROLEVEL

    400RA

    LOW WATER CUT-OFF, NON-CYCLING STEAM, 15 SECOND DELAY, 24 VAC, REMOTE MOUNTING
    €297.43 Buy Surplus As Low As €178.46
    €178.46
    HYDROLEVEL 1100M7

    HYDROLEVEL

    1100M7

    1100 SERIES, LOW WATER CUT-OFF, FOR GAS OR OIL BOILERS, WITH HARNESS FOR CONNECTING TO VENT DAMPER PLUG ON HONEYWELL AND UTC BOILER CONTROL MODULES, 120 VAC
    €186.01 Buy Surplus As Low As €112.36
    €112.36
    HYDROLEVEL 1100M5

    HYDROLEVEL

    1100M5

    1100 SERIES, LOW WATER CUT-OFF, FOR GAS OR OIL BOILERS, WITH HARNESS FOR WEIL-MCLAIN ULTRA, LOCHINVAR KNIGHT AND SOLUTION, 120 VAC
    €185.07 Buy Surplus As Low As €111.42
    €111.42
    HYDROLEVEL 1100M

    HYDROLEVEL

    1100M

    1100 SERIES, LOW WATER CUT-OFF, FOR GAS OR OIL BOILERS, 120 VAC
    €186.01 Buy Surplus As Low As €112.36
    €112.36
    HYDROLEVEL 1100H7

    HYDROLEVEL

    1100H7

    1100 SERIES, LOW WATER CUT-OFF, AUTOMATIC RESET WITH BURNER CIRCUIT TEST BUTTON, FOR GAS BOILERS, WITH WIRE HARNESS FOR CONNECTION TO VENT DAMPER PLUG ON BOILER CONTROL (CABLE 45-353), 24 VA ...
    €162.41 Buy Surplus As Low As €98.20
    €98.20
    HYDROLEVEL 600

    HYDROLEVEL

    600

    AUTOMATIC RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 24 VAC
    €274.77 Buy Surplus As Low As €165.24
    €165.24
    HYDROLEVEL 400R

    HYDROLEVEL

    400R

    NON-CYCLING STEAM PRIMARY LOW WATER CUT OFF, 15 SECOND DELAY, 24 VAC
    €303.10 Buy Surplus As Low As €182.24
    €182.24
    HYDROLEVEL 750

    HYDROLEVEL

    750

    MANUAL RESET, LOW WATER CUT-OFF, 120 VAC
    €274.77 Buy Surplus As Low As €165.24
    €165.24
    HYDROLEVEL 550R

    HYDROLEVEL

    550R

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC, PROBE WITH REMOTE MOUNTING
    €307.82 Buy Surplus As Low As €185.07
    €185.07
    HYDROLEVEL 724CF

    HYDROLEVEL

    724CF

    LOW WATER CUT-OFF / FEEDER COMBINATIONS, 24 VAC, INCLUDES: MANIFOLD CASTING/TWO PROBES/ QUICK HOOK-UP FITTINGS
    €673.24 Buy Surplus As Low As €404.13
    €404.13
    HYDROLEVEL 170

    HYDROLEVEL

    170

    LOW WATER CUT OFF, AUTOMATIC RESET, 120 VAC
    €163.35 Buy Surplus As Low As €98.20
    €98.20
    HYDROLEVEL 1150

    HYDROLEVEL

    1150

    1100 SERIES, LOW WATER CUT-OFF, FOR GAS BOILERS, 120 VAC
    €162.41 Buy Surplus As Low As €98.20
    €98.20
    HYDROLEVEL 450R

    HYDROLEVEL

    450R

    NON-CYCLING STEAM PRIMARY LOW WATER CUT OFF, 15 SECOND DELAY, 120 VAC, REMOTE MOUNTING
    €303.10 Buy Surplus As Low As €182.24
    €182.24
    HYDROLEVEL 170SV

    HYDROLEVEL

    170SV

    LOW WATER CUT OFF, AUTOMATIC RESET, 120 VAC, WITH SHORT PROBE
    €163.35 Buy Surplus As Low As €98.20
    €98.20
    HYDROLEVEL 711WF

    HYDROLEVEL

    711WF

    LOW WATER CUT-OFF / FEEDER COMBINATIONS, 120 VAC, INCLUDES: MANIFOLD CASTING/TWO PROBES/ QUICK HOOK-UP FITTINGS/ FEED VALVE ASSEMBLY
    €775.22 Buy Surplus As Low As €465.51
    €465.51
    HYDROLEVEL 650

    HYDROLEVEL

    650

    DISCONTINUED BY MANUFACTURER, LOW WATER CUT-OFF, AUTOMATIC RESET / TEST BUTTON LIGHT, SPDT SWITCH CONTACTS, 160 PSI, 120 VAC, 4 VA
    Buy Surplus As Low As €220.95
    €220.95
    HYDROLEVEL 650SV

    HYDROLEVEL

    650SV

    AUTOMATIC RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC, SHORTER PROBE
    €274.77 Buy Surplus As Low As €165.24
    €165.24
    HYDROLEVEL CG550P

    HYDROLEVEL

    CG550P

    LOW WATER CUT-OFF, INTERMITTENT LEVEL TEST, 120 VAC, LONG NUT PROBE
    €287.99 Buy Surplus As Low As €172.79
    €172.79
    HYDROLEVEL 600P

    HYDROLEVEL

    600P

    AUTOMATIC RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 24 VAC, PROBE WITH LONGER NUT
    €276.66 Buy Surplus As Low As €166.19
    €166.19
    HYDROLEVEL 550SVR

    HYDROLEVEL

    550SVR

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC, REMOTE
    €300.27 Buy Surplus As Low As €180.35
    €180.35
    HYDROLEVEL 550LSV

    HYDROLEVEL

    550LSV

    MANUAL RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC
    €319.15 Buy Surplus As Low As €191.68
    €191.68
    HYDROLEVEL 400P

    HYDROLEVEL

    400P

    LOW WATER CUT-OFF, NON-CYCLING STEAM, 15 SECOND DELAY, 24 VAC, LONG NUT PORBE
    €284.21 Buy Surplus As Low As €170.91
    €170.91
    HYDROLEVEL 400A

    HYDROLEVEL

    400A

    LOW WATER CUT-OFF, NON-CYCLING STEAM, 15 SECOND DELAY, 24 VAC
    €274.77 Buy Surplus As Low As €165.24
    €165.24
    HYDROLEVEL 250-CO

    HYDROLEVEL

    250-CO

    CONTROL BOX ONLY, LOW WATER CUT-OFF, 120 VAC, 60 HZ, SUPPLY VOLTAGE
    €716.67 Buy Surplus As Low As €430.57
    €430.57
    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
    €160.52 Buy Surplus As Low As €96.31
    €96.31
    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
    €143.52 Buy Surplus As Low As €86.87
    €86.87
    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
    €167.13 Buy Surplus As Low As €101.03
    €101.03
    HYDROLEVEL 400

    HYDROLEVEL

    400

    NON-CYCLING STEAM PRIMARY LOW WATER CUT OFF, 15 SECOND DELAY, 24 VAC
    €224.73 Buy Surplus As Low As €135.03
    €135.03
    HYDROLEVEL 24

    HYDROLEVEL

    24

    LOW WATER CUT OFF, AUTOMATIC RESET, 24 VAC
    €163.35 Buy Surplus As Low As €98.20
    €98.20
    HYDROLEVEL 711CF

    HYDROLEVEL

    711CF

    LOW WATER CUT-OFF / FEEDER COMBINATIONS, 120 VAC, INCLUDES: MANIFOLD CASTING/TWO PROBES/ QUICK HOOK-UP FITTINGS
    €673.24 Buy Surplus As Low As €404.13
    €404.13
    HYDROLEVEL 650-P

    HYDROLEVEL

    650-P

    AUTOMATIC RESET AND TEST BUTTON/LIGHT, LOW WATER CUT-OFF, 120 VAC, PROBE WITH LONGER NUT
    €284.21 Buy Surplus As Low As €170.91
    €170.91
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