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    Results 201-250 of 628.
    XYLEM FS4-3T3-3/4

    XYLEM

    MCDONNELL & MILLER

    FS4-3T3-3/4

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH, 3/4" NPT, LOW FLOW RATE, SPDT, DOUBLE THROW SNAP SWITCH, 160 PSI MAX. PRESSURE, SEALED MONEL BELLOWS
    Buy Surplus As Low As $282.00
    $282.00
    XYLEM 113200

    XYLEM

    MCDONNELL & MILLER

    113200

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH, 1/2 INCH NPT, FS1, SINGLE POLE, DOUBLE THROW SNAP SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $359.00
    $359.00
    XYLEM FS4-3DS

    XYLEM

    MCDONNELL & MILLER

    FS4-3DS

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH, 1 INCH, STAINLESS STEEL BODY, 2 SPDT SWITCHES
    ✓ IN STOCK!
    Buy Surplus As Low As $654.59
    $654.59
    XYLEM PS-802-24

    XYLEM

    MCDONNELL & MILLER

    PS-802-24

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH PROBE STYLE 24V STEAM BOILER
    Buy Surplus As Low As $134.00
    $134.00
    XYLEM 203095

    XYLEM

    MCDONNELL & MILLER

    203095

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH 1.189IN NPT BRASS BODY
    ✓ IN STOCK!
    Buy Surplus As Low As $295.00
    $295.00
    Repair Yours $216.00
    XYLEM SA42-30

    XYLEM

    MCDONNELL & MILLER

    SA42-30

    DISCONTINUED BY MANUFACTURER, FLOAT, WITH CASKET, 3 INCH STEM, COPPER
    ✓ IN STOCK!
    Buy Surplus As Low As $37.62
    $37.62
    XYLEM BA-53

    XYLEM

    MCDONNELL & MILLER

    BA-53

    DISCONTINUED BY MANUFACTURER, DISC AND STEM ASSEMBLY, FOR COMBINATION MECHANICAL WATER FEEDER
    ✓ IN STOCK!
    Buy Surplus As Low As $251.00
    $251.00
    XYLEM SA101-107

    XYLEM

    MCDONNELL & MILLER

    SA101-107

    DISCONTINUED BY MANUFACTURER, COIL, 230V, 50/60 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $61.56
    $61.56
    XYLEM SA-101-24V-307

    XYLEM

    MCDONNELL & MILLER

    SA-101-24V-307

    DISCONTINUED BY MANUFACTURER, COIL ASSEMBLY, 24V, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $61.56
    $61.56
    XYLEM 113250

    XYLEM

    MCDONNELL & MILLER

    113250

    DISCONTINUED BY MANUFACTURER, (FS1-G) SNAP LIQUID FLOW SWITCH, 1/2 INCH NPT, 120 V, 100 PSI, 10 FT / SEC VELOCITY
    ✓ IN STOCK!
    Buy Surplus As Low As $359.00
    $359.00
    Repair Yours $298.00
    XYLEM 149700

    XYLEM

    MCDONNELL & MILLER

    149700

    DISCONTINUED BY MANUFACTURER, (67-M) LOW WATER CUT-OFF
    ✓ IN STOCK!
    Buy Surplus As Low As $532.00
    $532.00
    XYLEM 11M

    XYLEM

    MCDONNELL & MILLER

    11M

    DISCONTINUED BY MANUFACTURER, (309151)CONVERSION/REPLACEMENT KIT,FOR USE ON SERIES 61, 64, 764, 67, 767, 69 AND 70 LOW WATER CUT-OFFS
    Buy Surplus As Low As $273.00
    $273.00
    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 6M

    XYLEM

    MCDONNELL & MILLER

    6M

    DISCONTINUED BY MANUFACTOR, SWITCH, REPLACEMENT PART, MANUAL RESET LOW WATER CUT-OFF, FOR MCDONNELL 91, 92, 93, 94 SERIES CONTROLLERS
    ✓ IN STOCK!
    Buy Surplus As Low As $396.72
    $396.72
    Repair Yours $290.00
    XYLEM FS7-SE

    XYLEM

    MCDONNELL & MILLER

    FS7-SE

    DISCONTINUED BY MANUFACTOR, SWITCH, FLOW SWITCH, 115 VAC 7.4 AMP TO 44.4 AMP, 230 VAC 3.7 AMP TO 22.2 AMP, 115 VDC 0.3 AMP, 230 VDC 0.15 AMP, COMES W/ BOTH STANDARD AND EXTENDED PADDLE
    Buy Surplus As Low As $468.00
    $468.00
    Repair Yours $390.00
    XYLEM SAF4-25

    XYLEM

    MCDONNELL & MILLER

    SAF4-25

    DISCONTINUED BY MANUFACTOR, REPLACEMENT PADDLE, FOR PNEUMATIC UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As $10.94
    $10.94
    XYLEM SA91-110BR

    XYLEM

    MCDONNELL & MILLER

    SA91-110BR

    DISCONTINUED BY MANUFACTOR, REPLACEMENT ASSEMBLY KIT, SWITCH SPRING ASSEMBLY, FOR BURNER SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $54.91 $42.50
    $54.91 $42.50
    XYLEM 2M

    XYLEM

    MCDONNELL & MILLER

    2M

    CUTOFF SWITCH, LOW WATER, SAFETY / ALARM, W/ MANUAL RESET, A(110100), FOR 47-2, 51-2, 51C2, 63 AND 247-2 MODELS
    ✓ IN STOCK!
    $293.00 Buy Surplus As Low As $177.00
    $177.00
    XYLEM 110000

    XYLEM

    MCDONNELL & MILLER

    110000

    CUT-OFF SWITCH, FOR USE WITH 47-2/51-2/51S2/63/247-2, 125 VA, PILOT DUTY RATING
    ✓ IN STOCK!
    $227.00 Buy Surplus As Low As $137.00
    $137.00
    XYLEM PS-852-24

    XYLEM

    MCDONNELL & MILLER

    PS-852-24

    CUT-OFF SWITCH 24V 1.7VA
    $234.00 Buy Surplus As Low As $140.00
    $140.00
    XYLEM 150S-MD-HD

    XYLEM

    MCDONNELL & MILLER

    150S-MD-HD

    CONTROLLER, LOW WATER CUT-OFF AND PUMP CONTROLLER, SNAP ACTING SPDT SWITCH, MAXIMUM DIFFERENTIAL OPERATION HEAD, MECHANISM ONLY, (173103)
    ✓ IN STOCK!
    $1,501.00 Buy Surplus As Low As $1,142.00
    $1,142.00
    Repair Yours $875.00
    XYLEM 150S-M-MD-HD

    XYLEM

    MCDONNELL & MILLER

    150S-M-MD-HD

    CONTROLLER, LOW WATER CUT-OFF AND PUMP CONTROLLER, SNAP ACTING SPDT SWITCH FOR HIGH TEMPERATURE SERVICE, MAXIMUM DIFFERENTIAL OPERATION HEAD, MAXIMUM PRESSURE 150 PSI, MECHANISM ONLY, (17330 ...
    $1,289.89 Buy Surplus As Low As $774.00
    $774.00
    Repair Yours $643.00
    XYLEM 93-HD

    XYLEM

    MCDONNELL & MILLER

    93-HD

    CONTROLLER, COMBINATION LOW WATER CUT OFF AND PUMP , TWO SNAP ACTING SPDT SWITCH, FOR STEAM BOILERS, 150 PSI MAX PRESSURE, HEAD MECHANISM ONLY
    $2,287.00 Buy Surplus As Low As $1,373.00
    $1,373.00
    Repair Yours $1,140.00
    XYLEM 176204

    XYLEM

    MCDONNELL & MILLER

    176204

    CONTROL UNIT LOW WATER CUT-OFF 750 MODEL
    Buy Surplus As Low As $105.00
    $105.00
    Repair Yours Contact Us
    XYLEM PCH-G-A-1

    XYLEM

    MCDONNELL & MILLER

    PCH-G-A-1

    CONTROL GENERAL PURPOSE LIQUID LEVEL 120VAC 60HZ
    ✓ IN STOCK!
    $186.00 Buy Surplus As Low As $112.00
    $112.00
    Repair Yours $200.00
    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 346650

    XYLEM

    MCDONNELL & MILLER

    346650

    COIL ASSEMBLY, 115V, 60HZ, DISCONTINUED BY MANUFACTURER,
    ✓ IN STOCK!
    Buy Surplus As Low As $74.25
    $74.25
    XYLEM 60-101

    XYLEM

    MCDONNELL & MILLER

    60-101

    CASTNG FOR 61,63,64,65 #316900
    $314.00 Buy Surplus As Low As $189.00
    $189.00
    XYLEM 193-A-1

    XYLEM

    MCDONNELL & MILLER

    193-A-1

    CASTING ONLY W/ WATER COL.
    ✓ IN STOCK!
    $839.00 Buy Surplus As Low As $504.00
    $504.00
    XYLEM 94-A-1

    XYLEM

    MCDONNELL & MILLER

    94-A-1

    CASTING FOR 94-A
    $512.00 Buy Surplus As Low As $308.00
    $308.00
    XYLEM 150-1

    XYLEM

    MCDONNELL & MILLER

    150-1

    CASTING FOR 150 & 158
    $477.00 Buy Surplus As Low As $287.00
    $287.00
    XYLEM 51-1

    XYLEM

    MCDONNELL & MILLER

    51-1

    CASTING (25A/51/53/3155)
    $343.00 Buy Surplus As Low As $206.00
    $206.00
    XYLEM 210697

    XYLEM

    MCDONNELL & MILLER

    210697

    BRC, REPLCMNT BLR RESERT CNTRL
    $519.00 Buy Surplus As Low As $312.00
    $312.00
    Repair Yours $259.00
    XYLEM RB-24

    XYLEM

    MCDONNELL & MILLER

    RB-24

    BOILER CONTROL, LOW WATER CUT-OFF, 50PSIG, 2AMP, 24VAC, 250DEG F WATER MAX
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    XYLEM 150S-HD

    XYLEM

    MCDONNELL & MILLER

    150S-HD

    BOILER CONTROL, HEAD MECHANISM, FOR 150 SERIES, (173003)
    ✓ IN STOCK!
    $1,327.00 Buy Surplus As Low As $797.00
    $797.00
    Repair Yours $762.00
    XYLEM 172600

    XYLEM

    MCDONNELL & MILLER

    172600

    BOILER CONTROL
    $785.00 Buy Surplus As Low As $471.00
    $471.00
    Repair Yours $393.00
    XYLEM 157-A-1

    XYLEM

    MCDONNELL & MILLER

    157-A-1

    BODY CASTING 1.25" TAP
    ✓ IN STOCK!
    $1,010.00 Buy Surplus As Low As $606.00
    $606.00
    XYLEM 14-L

    XYLEM

    MCDONNELL & MILLER

    14-L

    BLOW OFF VALVE, INCLUDES GASKET, BRASS VALVE SEAT, LEVER RELEASE
    ✓ IN STOCK!
    $151.20 Buy Surplus As Low As $99.90
    $99.90
    XYLEM CTRD-101

    XYLEM

    MCDONNELL & MILLER

    CTRD-101

    BLK CARTRIDGE 101A,47,247,847
    $350.00 Buy Surplus As Low As $210.00
    $210.00
    XYLEM CTRD-51

    XYLEM

    MCDONNELL & MILLER

    CTRD-51

    BLCK W/GREENDOT CARTRIDGE
    $350.00 Buy Surplus As Low As $210.00
    $210.00
    XYLEM BA-51-05

    XYLEM

    MCDONNELL & MILLER

    BA-51-05

    BELLOWS ASSY, FOR 51'S
    $534.00 Buy Surplus As Low As $321.00
    $321.00
    XYLEM SA150-106R

    XYLEM

    MCDONNELL & MILLER

    SA150-106R

    BELLOWS ASSEMBLY AND GASKETS, FOR 150 SERIES, (347900)
    ✓ IN STOCK!
    $397.00 Buy Surplus As Low As $282.00
    $282.00
    XYLEM 310443

    XYLEM

    MCDONNELL & MILLER

    310443

    BA-3155-05,BELLOWS FOR 3155
    $405.00 Buy Surplus As Low As $243.00
    $243.00
    Repair Yours $203.00
    XYLEM 5

    XYLEM

    MCDONNELL & MILLER

    5

    AUTO RESET SWITCH, GENERAL PURPOSE, 2-SPDT, 120 VAC/240 VAC, 110300
    ✓ IN STOCK!
    $1,343.00 Buy Surplus As Low As $1,022.00
    $1,022.00
    Repair Yours $650.00
    XYLEM 176230

    XYLEM

    MCDONNELL & MILLER

    176230

    AS-5S SENSOR HEAD LOW PRESURE
    $172.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $200.00
    XYLEM APS-1

    XYLEM

    MCDONNELL & MILLER

    APS-1

    ALTERNATING PUMP SWITCH#179151
    $191.00 Buy Surplus As Low As $115.00
    $115.00
    XYLEM 4RC76

    XYLEM

    MCDONNELL & MILLER

    4RC76

    AIR FLOW SWITCH SINGLE POLE DOUBLE THROW SNAP
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours Contact Us
    XYLEM 176320

    XYLEM

    MCDONNELL & MILLER

    176320

    ADAPTOR-750 PCB PLATE KIT
    $15.00 Buy Surplus As Low As $8.90
    $8.90
    XYLEM 94-7BM-HD

    XYLEM

    MCDONNELL & MILLER

    94-7BM-HD

    94-7BM HEAD ASSMB #166500
    $3,791.00 Buy Surplus As Low As $2,275.00
    $2,275.00
    Repair Yours $1,889.00
    XYLEM 93-M-HD

    XYLEM

    MCDONNELL & MILLER

    93-M-HD

    93-M HEAD MECH. #162600
    $2,357.00 Buy Surplus As Low As $1,415.00
    $1,415.00
    Repair Yours $1,175.00
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