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    Results 51-100 of 632.
    XYLEM FS8-W

    XYLEM

    MCDONNELL & MILLER

    FS8-W

    LIQUID FLOW SWITCH, GENERAL PURPOSE, SEALED MONEL BELLOWS, SINGLE POLE DOUBLE THROW, SNAP SWITCH, 160 PSI, W/ 4 PADDLES: 1IN / 2IN / 3IN / 6IN, SENSITIVITY ADJUSTING SCREW
    ✓ IN STOCK!
    $385.00 Buy Surplus As Low As $231.00
    $231.00
    Repair Yours $200.00
    XYLEM FS-251

    XYLEM

    MCDONNELL & MILLER

    FS-251

    FLOW SWITCH, 160 PSI, BRASS HOUSING, GENERAL PURPOSE, 5.1 TO 131.1, GPM, 120 VAC VOLTAGE
    ✓ IN STOCK!
    $281.00 Buy Surplus As Low As $168.00
    $168.00
    XYLEM 250-1-30

    XYLEM

    MCDONNELL & MILLER

    250-1-30

    1"RELF VLV 30# 1,170,000BTU
    ✓ IN STOCK!
    $367.00 Buy Surplus As Low As $251.10
    $251.10
    XYLEM 63-HD

    XYLEM

    MCDONNELL & MILLER

    63-HD

    HEAD MECHANISM, LOW WATER CUTOFF, 142600
    $971.00 Buy Surplus As Low As $583.00
    $583.00
    Repair Yours $484.00
    XYLEM 64-B

    XYLEM

    MCDONNELL & MILLER

    64-B

    (143800), LOW WATER CUT-OFF
    ✓ IN STOCK!
    $925.00 Buy Surplus As Low As $555.00
    $555.00
    Repair Yours $461.00
    XYLEM 64-HD

    XYLEM

    MCDONNELL & MILLER

    64-HD

    LOW WATER CUT-OFF, 143600, HEAVY DUTY, ADJUSTABLE BX OUTLET, 1 INCH/ 25 MM NPT
    ✓ IN STOCK!
    $782.00 Buy Surplus As Low As $449.00
    $449.00
    XYLEM AF-2

    XYLEM

    MCDONNELL & MILLER

    AF-2

    (123200), AIR FLOW SWITCH
    ✓ IN STOCK!
    $479.00 Buy Surplus As Low As $328.50
    $328.50
    XYLEM FS1-1/2

    XYLEM

    MCDONNELL & MILLER

    FS1-1/2

    FLOW SWITCH 1/2NPT MODERATE/LOW FLOW
    ✓ IN STOCK!
    $167.40 Buy Surplus As Low As $89.49
    $89.49
    Repair Yours Contact Us
    XYLEM FS1-J

    XYLEM

    MCDONNELL & MILLER

    FS1-J

    FLOW SWITCH, 120/240 VOLTS, 1/2 IN NPT, 100 PSI, 225 DEGREE F, SPDT, LIQUID FLOW, HIGH SENSITIVITY
    ✓ IN STOCK!
    $548.10 Buy Surplus As Low As $314.00
    $314.00
    XYLEM FS4-3T2-3/4

    XYLEM

    MCDONNELL & MILLER

    FS4-3T2-3/4

    (114900), FLOW SWITCH, 3/4 NPT
    ✓ IN STOCK!
    $433.00 Buy Surplus As Low As $180.81
    $180.81
    XYLEM FS4-3T3-1

    XYLEM

    MCDONNELL & MILLER

    FS4-3T3-1

    LOW FLOW SWITCH, LIQUID FLOW, 1 INCH NPT, 2-4.5 GPM, SPDT, 160 PSI, 120-240 VAC, 7.4 AMPS, (115300)
    ✓ IN STOCK!
    $446.00 Buy Surplus As Low As $268.00
    $268.00
    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)
    $3,692.85 Buy Surplus As Low As $2,111.00
    $2,111.00
    Repair Yours $1,753.00
    XYLEM 93-HDLS

    XYLEM

    MCDONNELL & MILLER

    93-HDLS

    162402, HEAD MECHANISM LESS SWITCH, LOW WATER CUT OFF, PUMP CNTROLLER FORR STEAM BOILERS, 150 PSI MAX PRESSURE, MAGNETIC REPULSION
    ✓ IN STOCK!
    $1,485.00 Buy Surplus As Low As $1,129.00
    $1,129.00
    Repair Yours $708.00
    XYLEM AF-1

    XYLEM

    MCDONNELL & MILLER

    AF-1

    (122800), AIR FLOW SWITCH, 1 POLE, DOUBLE THROW SNAP SWITCH, MATERIAL: BRASS STEEL ALUMINUM, AMBIENT TEMP: 32F, MAXIMUM DUCT TEMP: 300F
    ✓ IN STOCK!
    $435.00 Buy Surplus As Low As $261.00
    $261.00
    XYLEM FS4-15SS

    XYLEM

    MCDONNELL & MILLER

    FS4-15SS

    (310451), PADDLE KIT, INCLUDES 1/ 2/ 3/ 6IN PADDLES, STAINLESS STEEL
    ✓ IN STOCK!
    $39.29 Buy Surplus As Low As $26.19
    $26.19
    XYLEM FS4-3

    XYLEM

    MCDONNELL & MILLER

    FS4-3

    LIQUID FLOW SWITCH, GENERAL PURPOSE, 160 PSI MAX PRESSURE, 300 DEGREE F MAX LIQUID TEMPERATURE, 10 FT/SEC MAX VELOCITY, 120/240 VAC, 7.4 / 3.7 FULL LOAD AMPS, 44.4 / 22.2 LOCKED ROTOR AMPS, ...
    ✓ IN STOCK!
    $298.00 Buy Surplus As Low As $171.00
    $171.00
    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 $471.30
    $471.30
    XYLEM FS6-1

    XYLEM

    MCDONNELL & MILLER

    FS6-1

    100 PSI, BRASS HOUSING, HIGH SENSITIVITY FLOW SWITCH 2.5 FLOW SET POINT, 0.12 TO 2.5 GPM
    ✓ IN STOCK!
    $790.00 Buy Surplus As Low As $540.90
    $540.90
    XYLEM FS7-4

    XYLEM

    MCDONNELL & MILLER

    FS7-4

    (119700), FLOW SWITCH, 1-1/4 NPT, BRASS WITH SEALED TUBE CONSTRUCTION, SINGLE POLE, DOUBLE THROW SNAP SWITCH, MAGNETIC SWITCHING MECHANISM
    ✓ IN STOCK!
    $855.75 Buy Surplus As Low As $489.00
    $489.00
    XYLEM FS7-4F

    XYLEM

    MCDONNELL & MILLER

    FS7-4F

    FS7-4 UL FOR SPRINKLER #119800
    ✓ IN STOCK!
    $246.96 Buy Surplus As Low As $133.36
    $133.36
    Repair Yours $200.00
    XYLEM FS6-J-1

    XYLEM

    MCDONNELL & MILLER

    FS6-J-1

    (115650), FLOW SWITCH, 1 BSTP
    ✓ IN STOCK!
    $788.00 Buy Surplus As Low As $273.33
    $273.33
    XYLEM FS7-4E

    XYLEM

    MCDONNELL & MILLER

    FS7-4E

    (120100), FLOW SWITCH, 1-1/4 NPT EXPLOSION PROOF 1-1/4 NPT 120100
    ✓ IN STOCK!
    $1,232.00 Buy Surplus As Low As $740.00
    $740.00
    XYLEM FS7-4S

    XYLEM

    MCDONNELL & MILLER

    FS7-4S

    FLOW SWITCH, INDUSTRIAL/HEAVY-DUTY, 1-1/4 MNPT, 120160
    ✓ IN STOCK!
    $1,398.00 Buy Surplus As Low As $839.00
    $839.00
    XYLEM FS8-WG

    XYLEM

    MCDONNELL & MILLER

    FS8-WG

    DISCONTINUED BY MANUFACTURER, MCDONNELL & MILLER,FS8-WG,FS8WG,FLOW SWITCH,4.9GPM, 1 IN NPTM,125VAC 300W SWITCH,GENERAL PURPOSE,W/SS PADDLES, SERIES FS8-W,120603
    Buy Surplus As Low As $120.00
    $120.00
    Repair Yours Contact Us
    XYLEM 157S-RBP-MD

    XYLEM

    MCDONNELL & MILLER

    157S-RBP-MD

    LEVEL CONTROL,HI PRESSURE, LOW QWATER CUT OFF, AUTOMATIC, 50PSI MAX PRESSURE, 120/240V, 1IN CONNECTION.
    ✓ IN STOCK!
    $4,107.00 Buy Surplus As Low As $2,465.00
    $2,465.00
    Repair Yours $2,046.00
    XYLEM 173000

    XYLEM

    MCDONNELL & MILLER

    173000

    HEAD MECHANISM, MERCURY SWITCH, 120-240VAC, 0-150PSI
    ✓ IN STOCK!
    $1,256.00 Buy Surplus As Low As $956.00
    $956.00
    Repair Yours $608.00
    XYLEM 157S

    XYLEM

    MCDONNELL & MILLER

    157S

    HI PRESSURE LEVEL CONTROL, 173502
    ✓ IN STOCK!
    $2,205.00 Buy Surplus As Low As $1,323.00
    $1,323.00
    Repair Yours $1,099.00
    XYLEM 157S-M

    XYLEM

    MCDONNELL & MILLER

    157S-M

    (172817), HI PRESSURE LEVEL CONTROL
    ✓ IN STOCK!
    $2,205.00 Buy Surplus As Low As $1,323.00
    $1,323.00
    Repair Yours $1,099.00
    XYLEM 158S

    XYLEM

    MCDONNELL & MILLER

    158S

    (178402), HI PRESSURE LEVEL CONTROL
    $1,618.00 Buy Surplus As Low As $971.00
    $971.00
    Repair Yours $806.00
    XYLEM 203095

    XYLEM

    MCDONNELL & MILLER

    203095

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH 1.189IN NPT BRASS BODY
    ✓ IN STOCK!
    Buy Surplus As Low As $273.47
    $273.47
    Repair Yours $216.00
    XYLEM 269

    XYLEM

    MCDONNELL & MILLER

    269

    LOW WATER CUT-OFF,2 1/2" NPT, 2 1/4" INSERTION LENGTH, 20 PSI MAX STEAM PRESSURE, AUTO RESET MECHANICAL LOW WATER CUT OFF FOR STEAM BOILERS (PART NUMBER 155200)
    ✓ IN STOCK!
    $644.70 Buy Surplus As Low As $369.00
    $369.00
    Repair Yours $307.00
    XYLEM 310802

    XYLEM

    MCDONNELL & MILLER

    310802

    SW-FS250 REPLACEMENT SWITCH
    ✓ IN STOCK!
    $168.00 Buy Surplus As Low As $101.00
    $101.00
    XYLEM 328100

    XYLEM

    MCDONNELL & MILLER

    328100

    157-R CASTING
    ✓ IN STOCK!
    $1,130.00 Buy Surplus As Low As $678.00
    $678.00
    XYLEM 328200

    XYLEM

    MCDONNELL & MILLER

    328200

    157-RL CASTING
    $1,130.00 Buy Surplus As Low As $678.00
    $678.00
    XYLEM 336101

    XYLEM

    MCDONNELL & MILLER

    336101

    FS4-RP PADDLES, S.S. 1"& 6"
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    XYLEM 336801

    XYLEM

    MCDONNELL & MILLER

    336801

    PADDLE REPAIR KIT FOR FS4-3F
    ✓ IN STOCK!
    $11.05 Buy Surplus As Low As $5.90
    $5.90
    XYLEM 94-A-1

    XYLEM

    MCDONNELL & MILLER

    94-A-1

    CASTING FOR 94-A
    $542.00 Buy Surplus As Low As $326.00
    $326.00
    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 $323.10
    $323.10
    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 $430.92
    $430.92
    XYLEM 150-M-HD

    XYLEM

    MCDONNELL & MILLER

    150-M-HD

    HEAD MECHANISM 150-HD W/MANUAL RESET / 150-M-HD
    ✓ IN STOCK!
    Buy Surplus As Low As $631.80
    $631.80
    Repair Yours $524.39
    XYLEM 173200

    XYLEM

    MCDONNELL & MILLER

    173200

    DISCONTINUED BY MANUFACTURER, HEAD MECHANISM, PUMP CONTROL & LOW WATER CUT-OFF, 150PSI MAX BOILER PRESSURE, 115-230VAC 1.2-7.4AMP RATING
    ✓ IN STOCK!
    Buy Surplus As Low As $349.92
    $349.92
    XYLEM 193-B-1

    XYLEM

    MCDONNELL & MILLER

    193-B-1

    193-B CASTING
    ✓ IN STOCK!
    $856.00 Buy Surplus As Low As $514.00
    $514.00
    XYLEM 2

    XYLEM

    MCDONNELL & MILLER

    2

    (110000), CUTOFF/ALARM SWITCH, REPLACES 3
    ✓ IN STOCK!
    $346.00 Buy Surplus As Low As $112.21
    $112.21
    XYLEM 250-3/4-36

    XYLEM

    MCDONNELL & MILLER

    250-3/4-36

    3/4"RELIEF VLV,36# #181325
    ✓ IN STOCK!
    $245.00 Buy Surplus As Low As $168.30
    $168.30
    XYLEM SA51-101-102

    XYLEM

    MCDONNELL & MILLER

    SA51-101-102

    (342500), VALVE & STRAINER, 1 INCH, FOR 51 / 851
    ✓ IN STOCK!
    $727.00 Buy Surplus As Low As $553.00
    $553.00
    Repair Yours $347.00
    XYLEM SA551S-101-102

    XYLEM

    MCDONNELL & MILLER

    SA551S-101-102

    (SA551S-101-102) VALVE/STRAINER ASSEMBLY
    ✓ IN STOCK!
    $978.00 Buy Surplus As Low As $316.16
    $316.16
    Repair Yours $291.57
    XYLEM 343400

    XYLEM

    MCDONNELL & MILLER

    343400

    FLOAT ASSEMBLY, MODEL SA63-30, SERIES 63 LOW WATER CUT-OFFS, REPLACEMENT PARTS, BOILER CONTROL
    ✓ IN STOCK!
    $192.00 Buy Surplus As Low As $127.00
    $127.00
    XYLEM 311450

    XYLEM

    MCDONNELL & MILLER

    311450

    21-130, FLOAT FOR 357
    $499.00 Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $250.00
    XYLEM SA21-38R

    XYLEM

    MCDONNELL & MILLER

    SA21-38R

    SA21-38R, STRAINER BASKET ASSY
    ✓ IN STOCK!
    $153.00 Buy Surplus As Low As $105.30
    $105.30
    XYLEM 7B-1R

    XYLEM

    MCDONNELL & MILLER

    7B-1R

    WIRE KIT, RESISTOR/SLIDE, GENERAL, 309000
    ✓ IN STOCK!
    $386.25 Buy Surplus As Low As $225.00
    $225.00
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