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    Sensors & Switches / Level Control

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    Results 51-100 of 144.
    XYLEM 93-7B

    XYLEM

    MCDONNELL & MILLER

    93-7B

    COMBO LOW WATER CUT-OFF / PUMP CONTROLLER, 93 SERIES, W/POTENTIOMETER SWITCH, FOR USE WITH STEAM BOILER, 150 PSI, 115/230 VAC, 345 VA, (163000)
    $2,995.00 Buy Surplus As Low As $1,797.00
    $1,797.00
    Repair Yours $1,492.00
    XYLEM 94A

    XYLEM

    MCDONNELL & MILLER

    94A

    (165500), HI PRESSURE LEVEL CONTROL
    $2,886.00 Buy Surplus As Low As $1,732.00
    $1,732.00
    Repair Yours $1,438.00
    XYLEM 94-J

    XYLEM

    MCDONNELL & MILLER

    94-J

    (165850), HI PRESS LEVEL CONT BSTP
    $2,804.00 Buy Surplus As Low As $1,683.00
    $1,683.00
    Repair Yours $1,397.00
    XYLEM 94-M

    XYLEM

    MCDONNELL & MILLER

    94-M

    (165900), HI PRESSURE LEVEL CONTROL, BLACK
    $2,794.00 Buy Surplus As Low As $1,677.00
    $1,677.00
    Repair Yours $1,352.00
    XYLEM 157S-MD

    XYLEM

    MCDONNELL & MILLER

    157S-MD

    (173603), HI PRESSURE LEVEL CONTROL
    $1,819.00 Buy Surplus As Low As $1,092.00
    $1,092.00
    Repair Yours $907.00
    XYLEM 157S-RD-MD

    XYLEM

    MCDONNELL & MILLER

    157S-RD-MD

    (176802), HI PRESSURE LEVEL CONTROL
    $2,094.00 Buy Surplus As Low As $1,257.00
    $1,257.00
    Repair Yours $1,044.00
    XYLEM 157S-RL-M

    XYLEM

    MCDONNELL & MILLER

    157S-RL-M

    (172815), HI PRESSURE LEVEL CONTROL
    $2,192.00 Buy Surplus As Low As $1,316.00
    $1,316.00
    Repair Yours $1,093.00
    XYLEM 158S-M

    XYLEM

    MCDONNELL & MILLER

    158S-M

    (172819), HI PRESSURE LEVEL CONTROL
    $1,704.00 Buy Surplus As Low As $1,023.00
    $1,023.00
    Repair Yours $850.00
    XYLEM PS-801-120

    XYLEM

    MCDONNELL & MILLER

    PS-801-120

    LEVEL CONTROL, LOW WATER CUT-OFF, MAX STEAM PRESSURE 15 PSI, MAX TEMP. 250 F, 120/240 VACPILOT DUTY RATING 125 V.A.
    $236.00 Buy Surplus As Low As $119.00
    $119.00
    Repair Yours Contact Us
    XYLEM PS-802-U-24

    XYLEM

    MCDONNELL & MILLER

    PS-802-U-24

    DISCONTINUED BY MANUFACTURER 07/13/2022, PROBE CONTROL, LOW WATER CONTROL, PS-802 IS FOR STEAM, 24 VAC, #153916, REPLACED BY PSE-802-U-24
    Buy Surplus As Low As $356.00
    $356.00
    Repair Yours $296.00
    XYLEM PS-851-M-120

    XYLEM

    MCDONNELL & MILLER

    PS-851-M-120

    DISCONTINUED BY MANUFACTURER, CONTROL LOW WATER CUT-OFF, 120/240VAC, 160PSI, 250DEG
    Buy Surplus As Low As $303.00
    $303.00
    Repair Yours $249.00
    XYLEM PS-851-SP-120

    XYLEM

    MCDONNELL & MILLER

    PS-851-SP-120

    LWCO W/ SHORT PROBE #153920
    $229.00 Buy Surplus As Low As $137.00
    $137.00
    Repair Yours $200.00
    XYLEM PSE-801-M-U-120

    XYLEM

    MCDONNELL & MILLER

    PSE-801-M-U-120

    (153603), CONTROL UNIT, W/EXTENDED BARRELL, USE IN STEAM BOILERS, 120V, MANUAL RESET, LED INDICATOR, 15PSI PRESSURE
    $465.00 Buy Surplus As Low As $279.00
    $279.00
    Repair Yours $232.00
    XYLEM PSE-801-U-120

    XYLEM

    MCDONNELL & MILLER

    PSE-801-U-120

    PSE-801-U-120 LWCO W/EXT BARRELL PROBE (U)
    $431.00 Buy Surplus As Low As $259.00
    $259.00
    Repair Yours $215.00
    XYLEM PSE-802-24

    XYLEM

    MCDONNELL & MILLER

    PSE-802-24

    (153927), PROBE CONTROL LWCO
    $397.00 Buy Surplus As Low As $239.00
    $239.00
    Repair Yours $200.00
    XYLEM PSE-802-M-24

    XYLEM

    MCDONNELL & MILLER

    PSE-802-M-24

    (153602), PROBE CONTROL LWCO
    $454.00 Buy Surplus As Low As $273.00
    $273.00
    Repair Yours $227.00
    XYLEM RB-24E

    XYLEM

    MCDONNELL & MILLER

    RB-24E

    (144692), PROBE CONTROL LWCO
    $214.00 Buy Surplus As Low As $129.00
    $129.00
    Repair Yours $200.00
    XYLEM RB-24E-A

    XYLEM

    MCDONNELL & MILLER

    RB-24E-A

    LWCO WIRING 4 VENT DAMP(144694
    $232.00 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $200.00
    XYLEM RS-2-BR-1

    XYLEM

    MCDONNELL & MILLER

    RS-2-BR-1

    REMOTE SENSOR, 2 LEVELS, NEMA 4X ENCLOSURE, MAXIMUM TEMPERATURE 406 DEG. F (208 DEG. C), MAXIMUM PRESSURE 250 PSIG (17.6 KG/CM), (179525)
    $746.00 Buy Surplus As Low As $367.38
    $367.38
    Repair Yours $371.84
    XYLEM 369

    XYLEM

    MCDONNELL & MILLER

    369

    SENSOR, 2 1/2" NPT, 1 3/4" INSERTION LENGTH, 20 PSI, AUTO RESET MECHANICAL LOW WATER CUT OFF FOR STEAM BOILERS, PART NUMBER 155300
    $671.00 Buy Surplus As Low As $403.00
    $403.00
    Repair Yours $335.00
    XYLEM 158S-MD

    XYLEM

    MCDONNELL & MILLER

    158S-MD

    (178404), HI PRESSURE LEVEL CONTROL
    $1,704.00 Buy Surplus As Low As $1,023.00
    $1,023.00
    Repair Yours $850.00
    XYLEM 178164

    XYLEM

    MCDONNELL & MILLER

    178164

    HI# LEVEL CTRL,157RLS158SHD
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    Repair Yours $621.00
    XYLEM 193-7B-M

    XYLEM

    MCDONNELL & MILLER

    193-7B-M

    (164525), HI PRESSURE LEVEL CONTROL
    $3,844.00 Buy Surplus As Low As $2,307.00
    $2,307.00
    Repair Yours $1,915.00
    XYLEM 193A

    XYLEM

    MCDONNELL & MILLER

    193A

    (163500), HI PRESSURE LEVEL CONTROL
    $2,768.00 Buy Surplus As Low As $1,661.00
    $1,661.00
    Repair Yours $1,379.00
    XYLEM 193B-7B

    XYLEM

    MCDONNELL & MILLER

    193B-7B

    (164700), HI PRESSURE LEVEL CONTROL, 7B SWITCH, 150 PSI, AUTOMATIC RESET, W/ WATER COLUMN ALTERNATE TAPPINGS
    $3,508.00 Buy Surplus As Low As $2,106.00
    $2,106.00
    Repair Yours $1,697.00
    XYLEM 193B-7B-M

    XYLEM

    MCDONNELL & MILLER

    193B-7B-M

    (164725), HI PRESSURE LEVEL CONTROL
    $3,598.00 Buy Surplus As Low As $2,159.00
    $2,159.00
    Repair Yours $1,792.00
    XYLEM 193B-M

    XYLEM

    MCDONNELL & MILLER

    193B-M

    (164300), HI PRESSURE LEVEL CONTROL
    $2,826.00 Buy Surplus As Low As $1,696.00
    $1,696.00
    Repair Yours $1,408.00
    XYLEM 193-M

    XYLEM

    MCDONNELL & MILLER

    193-M

    (164100), HI PRESSURE LEVEL CONTROL
    $2,830.00 Buy Surplus As Low As $1,698.00
    $1,698.00
    Repair Yours $1,410.00
    XYLEM 194

    XYLEM

    MCDONNELL & MILLER

    194

    HI PRESSURE LEVEL CONTROL, LOW WATER CUT OFF, PUMP CONTROLLER, NO 5 SWITCH INCLUDED, 1IN NPT, (166600)
    $3,214.00 Buy Surplus As Low As $1,929.00
    $1,929.00
    Repair Yours $1,554.00
    XYLEM 194-7B

    XYLEM

    MCDONNELL & MILLER

    194-7B

    (167200), HI PRESSURE LEVEL CONTROL, PROPORTIONING SWITCH, FOR COMBINATION LOW-WATER CUT-OFF & PUMP CONTROLLER
    $4,165.00 Buy Surplus As Low As $2,499.00
    $2,499.00
    Repair Yours $2,075.00
    XYLEM 194-B

    XYLEM

    MCDONNELL & MILLER

    194-B

    (166701), HI PRESSURE LEVEL CONTROL
    $3,140.00 Buy Surplus As Low As $1,884.00
    $1,884.00
    Repair Yours $1,564.00
    XYLEM 64

    XYLEM

    MCDONNELL & MILLER

    64

    LOW WATER CUT-OFF, MAXIMUM BOILER PRESSURE 50 PSI, ADJUSTABLE BX OUTLET, HEAVY DUTY, VALVE, 143600, 1 INCH/ 25 MM NPT
    $806.00 Buy Surplus As Low As $484.00
    $484.00
    Repair Yours $391.00
    XYLEM 750-T-120

    XYLEM

    MCDONNELL & MILLER

    750-T-120

    DISCONTINUED BY MANUFACTURER, CONTROL, ELECTRONIC RESET, AUTO RESET, LOW WATER CUT OFF, FOR HOT WATER AND STEAM BOILERS, WITH TEST SWITCH, 120 VAC, 3 VA, 200000 OHMS, 15 PSI MAX, 2 1/8 INCH ...
    Buy Surplus As Low As $303.00
    $303.00
    Repair Yours $249.00
    XYLEM 750-T-24

    XYLEM

    MCDONNELL & MILLER

    750-T-24

    750-T-24 LWCO - 24V AUTO RESET
    $293.00 Buy Surplus As Low As $176.00
    $176.00
    Repair Yours $200.00
    XYLEM 751P-MT-120

    XYLEM

    MCDONNELL & MILLER

    751P-MT-120

    (176234) PROBE CONTROL LWCO, MANUAL RESET
    $419.00 Buy Surplus As Low As $253.00
    $253.00
    Repair Yours $204.00
    XYLEM 752P-MT-U-24

    XYLEM

    MCDONNELL & MILLER

    752P-MT-U-24

    752P-MT-U-24 LWCO - 24V W/EXT. BARREL PROBE (U)
    $436.00 Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $218.00
    XYLEM 94

    XYLEM

    MCDONNELL & MILLER

    94

    (165200), HI PRESSURE LEVEL CONTROL
    $2,713.00 Buy Surplus As Low As $1,628.00
    $1,628.00
    Repair Yours $1,352.00
    XYLEM 94-A-7B

    XYLEM

    MCDONNELL & MILLER

    94-A-7B

    (165700), HI PRESSURE LEVEL CONTROL
    $3,822.00 Buy Surplus As Low As $2,294.00
    $2,294.00
    Repair Yours $1,905.00
    XYLEM 94AM

    XYLEM

    MCDONNELL & MILLER

    94AM

    (165800), HI PRESSURE LEVEL CONTROL
    $2,886.00 Buy Surplus As Low As $1,732.00
    $1,732.00
    Repair Yours $1,438.00
    XYLEM 157S

    XYLEM

    MCDONNELL & MILLER

    157S

    HI PRESSURE LEVEL CONTROL, 173502
    $1,874.00 Buy Surplus As Low As $1,125.00
    $1,125.00
    Repair Yours $907.00
    XYLEM 172817

    XYLEM

    MCDONNELL & MILLER

    172817

    (157S-M) HI PRESSURE LEVEL CONTROL
    $1,283.00 Buy Surplus As Low As $770.00
    $770.00
    Repair Yours $640.00
    XYLEM PSE-802-RX-24

    XYLEM

    MCDONNELL & MILLER

    PSE-802-RX-24

    (153929) PROBE CONTROL LWCO
    $304.00 Buy Surplus As Low As $183.00
    $183.00
    XYLEM RB-24E-B

    XYLEM

    MCDONNELL & MILLER

    RB-24E-B

    (144696), PROBE CONTROL LWCO
    $225.00 Buy Surplus As Low As $135.00
    $135.00
    Repair Yours $200.00
    XYLEM 93MJ

    XYLEM

    MCDONNELL & MILLER

    93MJ

    (162525), HI PRESS LEVEL CONT BSTP
    $2,407.00 Buy Surplus As Low As $1,445.00
    $1,445.00
    Repair Yours $1,200.00
    XYLEM 94J-7B

    XYLEM

    MCDONNELL & MILLER

    94J-7B

    (165875), HI PRES LEVEL CONT BSTP
    $3,699.00 Buy Surplus As Low As $2,220.00
    $2,220.00
    Repair Yours $1,843.00
    XYLEM CB-150S-BM

    XYLEM

    MCDONNELL & MILLER

    CB-150S-BM

    PUMP AND LWCO MANUAL RESET, W/ C.B. LABEL, 1" NPT VESSEL CONNECTIONS, 150 PSI, 120/240 VAC/DC, 7.4 FLA @ 120 VAC, 3.7 FLA @ 240 VAC, 2.4 FLA @ 120 VDC, 1.2 FLA @240 VDC, 345 V-AMPS PILOT DUT ...
    $2,253.00 Buy Surplus As Low As $1,352.00
    $1,352.00
    Repair Yours $1,123.00
    XYLEM 157R159S-HD

    XYLEM

    MCDONNELL & MILLER

    157R159S-HD

    157R159S-HD HIGH PRESS LEVEL CONTROL
    $2,185.00 Buy Surplus As Low As $1,311.00
    $1,311.00
    Repair Yours $1,089.00
    XYLEM 157RL159S-HD

    XYLEM

    MCDONNELL & MILLER

    157RL159S-HD

    157RL159S-HD HIGH PRESS LEVEL CONTROL
    $2,185.00 Buy Surplus As Low As $1,311.00
    $1,311.00
    Repair Yours $1,089.00
    XYLEM 172601

    XYLEM

    MCDONNELL & MILLER

    172601

    (172601), HI PRESS LEVEL CONTROL
    $1,313.00 Buy Surplus As Low As $788.00
    $788.00
    Repair Yours $655.00
    XYLEM 193D-5M

    XYLEM

    MCDONNELL & MILLER

    193D-5M

    (163902), HI PRESS LEVEL CONTROL
    $2,877.00 Buy Surplus As Low As $1,727.00
    $1,727.00
    Repair Yours $1,434.00
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