Product Search

    SEARCH NOW FOR ALL YOUR MCDONNELL & MILLER SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 1-50 of 635.
    XYLEM 120752

    XYLEM

    MCDONNELL & MILLER

    120752

    FLOW SWITCH 7.4/3.7AMP 120/240VAC 1IN NPT SPDT
    $117.00 Buy Surplus As Low As $70.00
    $70.00
    Repair Yours Contact Us
    XYLEM SA-92-60

    XYLEM

    MCDONNELL & MILLER

    SA-92-60

    FLOAT ASSEMBLY
    $138.00 Buy Surplus As Low As $83.00
    $83.00
    Repair Yours Contact Us
    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 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 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 $110.48
    $110.48
    Repair Yours Contact Us
    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 120603

    XYLEM

    MCDONNELL & MILLER

    120603

    (FS8-WG) FLOW SWITCH 1 NPT
    $240.00 Buy Surplus As Low As $120.00
    $120.00
    Repair Yours Contact Us
    XYLEM FS4-3DE

    XYLEM

    MCDONNELL & MILLER

    FS4-3DE

    1"FLOW SW 2SW CS STAMP 114552
    $229.00 Buy Surplus As Low As $137.00
    $137.00
    Repair Yours $200.00
    XYLEM FS1-E

    XYLEM

    MCDONNELL & MILLER

    FS1-E

    FLOW SWITCH 3.7-7.4AMP 115-230VAC
    ✓ IN STOCK!
    $263.00 Buy Surplus As Low As $174.00
    $174.00
    Repair Yours $200.00
    XYLEM PS-802-M-24

    XYLEM

    MCDONNELL & MILLER

    PS-802-M-24

    PROBE CTRL LWCO MR 24V 153913
    $239.00 Buy Surplus As Low As $144.00
    $144.00
    Repair Yours $200.00
    XYLEM PS-852-SP-24

    XYLEM

    MCDONNELL & MILLER

    PS-852-SP-24

    LWCO W/SHORT PROBE 153922
    $239.00 Buy Surplus As Low As $144.00
    $144.00
    Repair Yours $200.00
    XYLEM PS-801-M-120

    XYLEM

    MCDONNELL & MILLER

    PS-801-M-120

    PS-801-120 W/MANRESET#153880
    $239.00 Buy Surplus As Low As $144.00
    $144.00
    Repair Yours $200.00
    XYLEM PS-802-M-U-24

    XYLEM

    MCDONNELL & MILLER

    PS-802-M-U-24

    PROBE CNTRL LWCO #153924
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    XYLEM FS8-WG-SL

    XYLEM

    MCDONNELL & MILLER

    FS8-WG-SL

    FLO.SW.W/GOLDCONT&SEALEDLEADS
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    XYLEM PS-851-RX2-120

    XYLEM

    MCDONNELL & MILLER

    PS-851-RX2-120

    LWCO PROBE CONTROL 120V 158421
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    XYLEM FS4-3-20

    XYLEM

    MCDONNELL & MILLER

    FS4-3-20

    1"FLO SWW/20SECTIMEDELAY114425
    $260.00 Buy Surplus As Low As $156.00
    $156.00
    Repair Yours $200.00
    XYLEM PS-801-M-U-120

    XYLEM

    MCDONNELL & MILLER

    PS-801-M-U-120

    #153925 LWCO/PROBE CONTROL
    $260.00 Buy Surplus As Low As $156.00
    $156.00
    Repair Yours $200.00
    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!
    $272.00 Buy Surplus As Low As $164.00
    $164.00
    Repair Yours $200.00
    XYLEM PS-851-M-RX2-120

    XYLEM

    MCDONNELL & MILLER

    PS-851-M-RX2-120

    LWCO M/R REMOTEPROBE 120V
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    XYLEM PS-851-M-U-120

    XYLEM

    MCDONNELL & MILLER

    PS-851-M-U-120

    LWCO 120VW/MANRESETEXTENDBARRE
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    XYLEM FS1-G

    XYLEM

    MCDONNELL & MILLER

    FS1-G

    (113250) FLOW SWITCH 1/2 NPT
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    XYLEM FS4-3-5R

    XYLEM

    MCDONNELL & MILLER

    FS4-3-5R

    1"FLO-SW.150#SPDT W/TIME DELAY
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    XYLEM FS4-3F-20

    XYLEM

    MCDONNELL & MILLER

    FS4-3F-20

    FS4-3 U.L. W/ TIME DELAY RELAY
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    XYLEM FS6

    XYLEM

    MCDONNELL & MILLER

    FS6

    FLOW SWITCH 1"
    $329.00 Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $200.00
    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!
    $350.00 Buy Surplus As Low As $267.00
    $267.00
    Repair Yours $200.00
    XYLEM FS7-4F

    XYLEM

    MCDONNELL & MILLER

    FS7-4F

    FS7-4 UL FOR SPRINKLER #119800
    ✓ IN STOCK!
    $308.70 Buy Surplus As Low As $185.22
    $185.22
    Repair Yours $200.00
    XYLEM FS4-3DF-20

    XYLEM

    MCDONNELL & MILLER

    FS4-3DF-20

    1" 20SDELAYONMAKESPRINKLERSRVC
    $343.00 Buy Surplus As Low As $206.00
    $206.00
    Repair Yours $200.00
    XYLEM FS8-WJA

    XYLEM

    MCDONNELL & MILLER

    FS8-WJA

    FLOW SWITCH W/ADJ INDICATOR
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $200.00
    XYLEM FS7-4A

    XYLEM

    MCDONNELL & MILLER

    FS7-4A

    1.25"PNEUMATIC,300#SPDT,119710
    $353.00 Buy Surplus As Low As $212.00
    $212.00
    Repair Yours $200.00
    XYLEM PS-851-U-120

    XYLEM

    MCDONNELL & MILLER

    PS-851-U-120

    PROBE TYPE LWCO (153887)
    Buy Surplus As Low As $216.00
    $216.00
    Repair Yours $200.00
    XYLEM MM63

    XYLEM

    MCDONNELL & MILLER

    MM63

    FLOW SWITCH
    $361.00 Buy Surplus As Low As $217.00
    $217.00
    Repair Yours $200.00
    XYLEM 63E-M

    XYLEM

    MCDONNELL & MILLER

    63E-M

    LWCO 1" M/R ELECTRONIC 142800
    $364.00 Buy Surplus As Low As $218.00
    $218.00
    Repair Yours $200.00
    XYLEM 14-B

    XYLEM

    MCDONNELL & MILLER

    14-B

    (310447), BLOW DOWN VALVE, SERIES 14-B BALL TYPE, FOR SERIES 47,67, AND 70 BOILER CONTROL BLOW, DOWN VALVE REPLACEMENT
    ✓ IN STOCK!
    $238.00 Buy Surplus As Low As $111.20
    $111.20
    Repair Yours $200.00
    XYLEM 750-HW-MT-120

    XYLEM

    MCDONNELL & MILLER

    750-HW-MT-120

    750-HW-MT-120 LOW WATER CUT-OFF
    $308.00 Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $200.00
    XYLEM 750-MT-24

    XYLEM

    MCDONNELL & MILLER

    750-MT-24

    750-MT-24 LWCO - 24V MANUAL RESET
    $293.00 Buy Surplus As Low As $176.00
    $176.00
    Repair Yours $200.00
    XYLEM RB-122-E

    XYLEM

    MCDONNELL & MILLER

    RB-122-E

    LOW WATER CUT OFF, GUARD DOG SERIES, PROBE CONTROL, FOR HOT WATER BOILERS, 120 VAC, 3.1 VA, 5.8 AMP, 160 PSI MAX, AUTOMATIC RESET, (144676)
    $220.00 Buy Surplus As Low As $133.00
    $133.00
    Repair Yours $200.00
    XYLEM RS-1-HP

    XYLEM

    MCDONNELL & MILLER

    RS-1-HP

    (176199), HIGH PRESSURE SENSOR
    $232.00 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $200.00
    XYLEM RS-1-LP

    XYLEM

    MCDONNELL & MILLER

    RS-1-LP

    (176203), LOW PRESSURE SENSOR, MAXIMUM WATER TEMPERATURE: 250F (121C), MAXIMUM WATER PRESSURE: 160 PSI (11.2KG/CM2), MAXIMUM STEAM PRESSURE: 15 PSIG (1.0 KG/CM2)
    $185.00 Buy Surplus As Low As $111.00
    $111.00
    Repair Yours $200.00
    XYLEM RS-1-BR-1

    XYLEM

    MCDONNELL & MILLER

    RS-1-BR-1

    SINGLE LEVEL REMOTE SENSOR, LIQUID LEVEL CONTROL, THREADED CONNECTION, MAX PRESSURE 250PSIG
    ✓ IN STOCK!
    $349.00 Buy Surplus As Low As $266.00
    $266.00
    Repair Yours $200.00
    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 FPC-1000

    XYLEM

    MCDONNELL & MILLER

    FPC-1000

    ELECTRONIC LOW WATER CUT OFF LWCO WITHOUT PROBE (144704)
    ✓ IN STOCK!
    $288.00 Buy Surplus As Low As $173.00
    $173.00
    Repair Yours $200.00
    XYLEM K10AW284

    XYLEM

    MCDONNELL & MILLER

    K10AW284

    MAGNETIC SOLENOID VALVE 14AMPS 60HZ 230V
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $200.00
    XYLEM K10CB1391B-110-120

    XYLEM

    MCDONNELL & MILLER

    K10CB1391B-110-120

    DISCONTINUED BY MANUFACTURER, SOLENOID VALVE, LEVER ACTUATED, 110/120 VAC, 50/60 HZ
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $200.00
    XYLEM K10CB443-110-120

    XYLEM

    MCDONNELL & MILLER

    K10CB443-110-120

    VALVE MAGNETIC 120V 60CYCLES 110V 50CYCLES 28WATTS
    $287.00 Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    XYLEM LPC-2000

    XYLEM

    MCDONNELL & MILLER

    LPC-2000

    DISCONTINUED BY MANUFACTURER, GENERAL PURPOSE LIQUID LEVEL CONTROL UNIT, CONDUCTANCE, 120 VAC, 176217
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $200.00
    XYLEM PCH-G-A-2

    XYLEM

    MCDONNELL & MILLER

    PCH-G-A-2

    DISCONTINUED BY MANUFACTURER, LIQUID LEVEL CONTROL, PCH SERIES, DUAL LEVEL TYPE, 120 VAC SUPPLY, 125V PROBE VOLTAGE, 4 K-OHM LIQUID SENSITIVITY LIMIT
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $200.00
    XYLEM PCL-G-P4

    XYLEM

    MCDONNELL & MILLER

    PCL-G-P4

    28V PROBE CNTRL. 3 OR 4 LEVEL
    $84.00 Buy Surplus As Low As $50.00
    $50.00
    Repair Yours $200.00
    XYLEM PS-802-RX2-24

    XYLEM

    MCDONNELL & MILLER

    PS-802-RX2-24

    PROBECONTROL LWCO #153914
    $229.00 Buy Surplus As Low As $137.00
    $137.00
    Repair Yours $200.00
    XYLEM PS-852-M-SP-24

    XYLEM

    MCDONNELL & MILLER

    PS-852-M-SP-24

    LWCO W/SHORTPROBE M/R 153923
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    XYLEM PSE-801-120

    XYLEM

    MCDONNELL & MILLER

    PSE-801-120

    (153827), PROBE CONTROL LWCO
    $397.00 Buy Surplus As Low As $239.00
    $239.00
    Repair Yours $200.00
    Next
    1 2 3 4 5 6 7 8 9 10 11