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 authorised 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 authorisation by any rights holder.

    Filter Results
    Results 1-50 of 317.
    XYLEM 109441

    XYLEM

    MCDONNELL & MILLER

    109441

    ZS-3, 3 ZONE PUMP CONTROLLER
    £53.96 Price with VAT: £64.76 Buy Surplus As Low As £32.53 Price with VAT: £39.03
    £32.53 Price with VAT: £39.03
    Repair Yours £221.77 Price with VAT: £266.12
    XYLEM FS4-3F

    XYLEM

    MCDONNELL & MILLER

    FS4-3F

    XYLEM, MCDONNELL & MILLER, FS4-3F, FS43F, 114625, FLOW SWITCH, FOR FIRE SPRINKLER SERVICE, 3.7/44.4AMP, 120/240VAC, 1IN NPT
    Buy Surplus As Low As £110.88 Price with VAT: £133.06
    £110.88 Price with VAT: £133.06
    XYLEM 7-B

    XYLEM

    MCDONNELL & MILLER

    7-B

    WATER CUT OFF SWITCH, POTENTIOMETER, PROPORTIONAL, AUTO RESET
    ✓ IN STOCK!
    £1,768.98 Price with VAT: £2,122.78 Buy Surplus As Low As £1,061.39 Price with VAT: £1,273.66
    £1,061.39 Price with VAT: £1,273.66
    XYLEM 67

    XYLEM

    MCDONNELL & MILLER

    67

    VALVE, 3/4" NPT, 20 PSI MAX BOILER PRESSURE, AUTO RESET MECHANICAL LOW WATER CUT OFF, FOR STEAM BOILERS, WITH QUICK HOOK UP FITTINGS, (149400)
    ✓ IN STOCK!
    £546.91 Price with VAT: £656.29 Buy Surplus As Low As £328.15 Price with VAT: £393.78
    £328.15 Price with VAT: £393.78
    Repair Yours £306.78 Price with VAT: £368.13
    XYLEM K10CB443

    XYLEM

    MCDONNELL & MILLER

    K10CB443

    VALVE MAGNETIC 120V 60CYCLES 110V 50CYCLES 28WATTS
    £212.16 Price with VAT: £254.59 Buy Surplus As Low As £127.15 Price with VAT: £152.57
    £127.15 Price with VAT: £152.57
    Repair Yours £221.77 Price with VAT: £266.12
    XYLEM K10CB443-110-120

    XYLEM

    MCDONNELL & MILLER

    K10CB443-110-120

    VALVE MAGNETIC 120V 60CYCLES 110V 50CYCLES 28WATTS
    £212.16 Price with VAT: £254.59 Buy Surplus As Low As £127.15 Price with VAT: £152.57
    £127.15 Price with VAT: £152.57
    Repair Yours £221.77 Price with VAT: £266.12
    XYLEM K10AB140

    XYLEM

    MCDONNELL & MILLER

    K10AB140

    VALVE MAGNETIC 110/120V 50/60HZ 3/8IN
    £172.98 Price with VAT: £207.57 Buy Surplus As Low As £103.49 Price with VAT: £124.19
    £103.49 Price with VAT: £124.19
    Repair Yours £221.77 Price with VAT: £266.12
    XYLEM 21-27

    XYLEM

    MCDONNELL & MILLER

    21-27

    VALVE BRACKET GASKET, PACKAGE OF 5, FOR 21 / 25A / 27 SERIES, MODEL 21-27
    ✓ IN STOCK!
    £37.83 Price with VAT: £45.39 Buy Surplus As Low As £22.69 Price with VAT: £27.23
    £22.69 Price with VAT: £27.23
    XYLEM 37-27 (5-PACK)

    XYLEM

    MCDONNELL & MILLER

    37-27 (5-PACK)

    VALVE BRACKET GASKET, FOR 51/47/247, 5 PACK
    ✓ IN STOCK!
    £24.08 Price with VAT: £28.89 Buy Surplus As Low As £9.82 Price with VAT: £11.78
    £9.82 Price with VAT: £11.78
    XYLEM SA21-6

    XYLEM

    MCDONNELL & MILLER

    SA21-6

    VALVE ASSEMBLY, 339500, FOR NO 21 SERIES, 2X2X2
    ✓ IN STOCK!
    £784.31 Price with VAT: £941.17 Buy Surplus As Low As £338.13 Price with VAT: £405.75
    £338.13 Price with VAT: £405.75
    XYLEM SA-47-101-102

    XYLEM

    MCDONNELL & MILLER

    SA-47-101-102

    VALVE & STRAINER ASSEMBLY, FOR 47, 247, 847
    £635.20 Price with VAT: £762.24 Buy Surplus As Low As £381.12 Price with VAT: £457.34
    £381.12 Price with VAT: £457.34
    Repair Yours £279.60 Price with VAT: £335.52
    XYLEM TC-V

    XYLEM

    MCDONNELL & MILLER

    TC-V

    VACUUM BREAKER, WITH GASKET, (317354), 2X2X2
    £113.84 Price with VAT: £136.61 Buy Surplus As Low As £68.01 Price with VAT: £81.61
    £68.01 Price with VAT: £81.61
    XYLEM 246946

    XYLEM

    MCDONNELL & MILLER

    246946

    TRANSFORMER 120V 50/60HZ
    Buy Surplus As Low As £97.58 Price with VAT: £117.09
    £97.58 Price with VAT: £117.09
    XYLEM TC-U

    XYLEM

    MCDONNELL & MILLER

    TC-U

    TC-U, UPPER VALVE W/ VACUUM BREAKER
    £634.25 Price with VAT: £761.10 Buy Surplus As Low As £397.09 Price with VAT: £476.50
    £397.09 Price with VAT: £476.50
    Repair Yours £316.39 Price with VAT: £379.66
    XYLEM 112005

    XYLEM

    MCDONNELL & MILLER

    112005

    T-5R-24V, 5SEC TIME DELAY
    £106.45 Price with VAT: £127.74 Buy Surplus As Low As £63.57 Price with VAT: £76.29
    £63.57 Price with VAT: £76.29
    XYLEM 112055

    XYLEM

    MCDONNELL & MILLER

    112055

    T20-24V 20SEC DELAYONMAKE 24V
    £14.78 Price with VAT: £17.74 Buy Surplus As Low As £8.87 Price with VAT: £10.64
    £8.87 Price with VAT: £10.64
    XYLEM 112050

    XYLEM

    MCDONNELL & MILLER

    112050

    T-20, 20SECDELAY ON BREAK
    £106.45 Price with VAT: £127.74 Buy Surplus As Low As £63.57 Price with VAT: £76.29
    £63.57 Price with VAT: £76.29
    XYLEM 354000

    XYLEM

    MCDONNELL & MILLER

    354000

    SWITCH, 11M CONVERSION REPLACEMENT KIT, 120 VAC, 2 SPST, M/R SWITCH
    £407.29 Price with VAT: £488.75 Buy Surplus As Low As £244.37 Price with VAT: £293.25
    £244.37 Price with VAT: £293.25
    XYLEM FS8-WJ

    XYLEM

    MCDONNELL & MILLER

    FS8-WJ

    SWITCH LIQUID FLOW SWITCH SWITCH-FLOW SWITCH LIQ PAT NO. FS8-WJA-E SERIES: FS8-W VOLTAGE 240 VAC
    £332.65 Price with VAT: £399.18 Buy Surplus As Low As £203.12 Price with VAT: £243.74
    £203.12 Price with VAT: £243.74
    XYLEM SWA150S

    XYLEM

    MCDONNELL & MILLER

    SWA150S

    SWITCH ASSEMBLY WITH AUTOMATIC RESET, SNAP SWITCH ASSEMBLY, 150 SERIES, (310462)
    ✓ IN STOCK!
    £471.62 Price with VAT: £565.95 Buy Surplus As Low As £283.12 Price with VAT: £339.75
    £283.12 Price with VAT: £339.75
    XYLEM SA51-9R

    XYLEM

    MCDONNELL & MILLER

    SA51-9R

    STRAINER ASSEMBLY, FOR 21 & 25A, (342300)
    ✓ IN STOCK!
    £237.29 Price with VAT: £284.75 Buy Surplus As Low As £128.62 Price with VAT: £154.35
    £128.62 Price with VAT: £154.35
    XYLEM AF1-S

    XYLEM

    MCDONNELL & MILLER

    AF1-S

    STAINLESS STEEL AF-1 #123000
    ✓ IN STOCK!
    £462.75 Price with VAT: £555.30 Buy Surplus As Low As £277.95 Price with VAT: £333.54
    £277.95 Price with VAT: £333.54
    XYLEM K10CB425

    XYLEM

    MCDONNELL & MILLER

    K10CB425

    SOLENOID VALVE 2WAY 3/4IN .56AMP 110/120V 50/60HZ
    £153.02 Price with VAT: £183.62 Buy Surplus As Low As £92.40 Price with VAT: £110.88
    £92.40 Price with VAT: £110.88
    Repair Yours £221.77 Price with VAT: £266.12
    XYLEM SA7-3

    XYLEM

    MCDONNELL & MILLER

    SA7-3

    SLIDE WIRE, REPPLACEMENT PART, P/N 338500, FOR MCDONNELL MILLER NO. 7-B SWITCH
    ✓ IN STOCK!
    £154.00 Price with VAT: £184.80 Buy Surplus As Low As £61.38 Price with VAT: £73.65
    £61.38 Price with VAT: £73.65
    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!
    £319.54 Price with VAT: £383.45 Buy Surplus As Low As £191.72 Price with VAT: £230.06
    £191.72 Price with VAT: £230.06
    Repair Yours £200.00 Price with VAT: £240.00
    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
    £515.31 Price with VAT: £618.37 Buy Surplus As Low As £298.59 Price with VAT: £358.31
    £298.59 Price with VAT: £358.31
    Repair Yours £258.04 Price with VAT: £309.65
    XYLEM 5-M

    XYLEM

    MCDONNELL & MILLER

    5-M

    SELECTOR SWITCH, 2 LEVELS, MANUAL RESET,(110400)
    ✓ IN STOCK!
    £1,018.13 Price with VAT: £1,221.75 Buy Surplus As Low As £610.88 Price with VAT: £733.05
    £610.88 Price with VAT: £733.05
    XYLEM K10AA119

    XYLEM

    MCDONNELL & MILLER

    K10AA119

    SAFETY SHUTOFF VALVE
    £137.49 Price with VAT: £164.99 Buy Surplus As Low As £82.79 Price with VAT: £99.35
    £82.79 Price with VAT: £99.35
    Repair Yours £221.77 Price with VAT: £266.12
    XYLEM SA66-35

    XYLEM

    MCDONNELL & MILLER

    SA66-35

    SA66-35, TUBE ASSY FOR #67
    £143.28 Price with VAT: £171.93 Buy Surplus As Low As £85.96 Price with VAT: £103.16
    £85.96 Price with VAT: £103.16
    XYLEM SA51S-6

    XYLEM

    MCDONNELL & MILLER

    SA51S-6

    SA51S-6, VALVE ASSY.FOR 51-S
    £538.15 Price with VAT: £645.78 Buy Surplus As Low As £323.04 Price with VAT: £387.65
    £323.04 Price with VAT: £387.65
    Repair Yours £268.34 Price with VAT: £322.00
    XYLEM SA21-38R

    XYLEM

    MCDONNELL & MILLER

    SA21-38R

    SA21-38R, STRAINER BASKET ASSY
    ✓ IN STOCK!
    £105.71 Price with VAT: £126.85 Buy Surplus As Low As £67.97 Price with VAT: £81.57
    £67.97 Price with VAT: £81.57
    XYLEM 306500

    XYLEM

    MCDONNELL & MILLER

    306500

    REPLACEMENT PADDLE, (FS7S-27 OR FS7-27)
    ✓ IN STOCK!
    £6.11 Price with VAT: £7.33 Buy Surplus As Low As £2.65 Price with VAT: £3.18
    £2.65 Price with VAT: £3.18
    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)
    £606.73 Price with VAT: £728.08 Buy Surplus As Low As £357.12 Price with VAT: £428.54
    £357.12 Price with VAT: £428.54
    Repair Yours £308.87 Price with VAT: £370.64
    XYLEM 205660

    XYLEM

    MCDONNELL & MILLER

    205660

    RELIEF VALVE 3/4IN 30PSI
    £59.14 Price with VAT: £70.97 Buy Surplus As Low As £35.48 Price with VAT: £42.58
    £35.48 Price with VAT: £42.58
    XYLEM SA91-110-PR

    XYLEM

    MCDONNELL & MILLER

    SA91-110-PR

    PUMP SWITCH SPRING ASSEMBLY KIT
    Buy Surplus As Low As £93.14 Price with VAT: £111.77
    £93.14 Price with VAT: £111.77
    XYLEM 42S-HD

    XYLEM

    MCDONNELL & MILLER

    42S-HD

    PUMP CONTROLLER, HEAD MECHANISM, ANDLOW WATER CUT-OFF, 50PSI MAX,120/240VAC
    £1,048.46 Price with VAT: £1,258.15 Buy Surplus As Low As £629.08 Price with VAT: £754.89
    £629.08 Price with VAT: £754.89
    Repair Yours £512.28 Price with VAT: £614.73
    XYLEM 150S-M-HD

    XYLEM

    MCDONNELL & MILLER

    150S-M-HD

    PUMP CONTROL HEAD, MANUAL RESET, FLOAT SWITCH, COMBINATION LOW WATER CUT-OFF, SPDT, SNAP ACTING, SWITCH HEAD MECHANISM ONLY, 173203
    ✓ IN STOCK!
    £1,047.99 Price with VAT: £1,257.59 Buy Surplus As Low As £671.95 Price with VAT: £806.34
    £671.95 Price with VAT: £806.34
    Repair Yours £562.29 Price with VAT: £674.75
    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 ...
    £1,308.67 Price with VAT: £1,570.40 Buy Surplus As Low As £770.55 Price with VAT: £924.66
    £770.55 Price with VAT: £924.66
    Repair Yours £665.50 Price with VAT: £798.60
    XYLEM PS-851-24

    XYLEM

    MCDONNELL & MILLER

    PS-851-24

    PS850M-24 W/MAN RESET 153892
    £45.27 Price with VAT: £54.32 Buy Surplus As Low As £27.16 Price with VAT: £32.59
    £27.16 Price with VAT: £32.59
    XYLEM G-2-SS

    XYLEM

    MCDONNELL & MILLER

    G-2-SS

    PROBE ROD, 24" 316,STAINLESS STEEL
    £38.57 Price with VAT: £46.29 Buy Surplus As Low As £23.14 Price with VAT: £27.77
    £23.14 Price with VAT: £27.77
    XYLEM PSE-802-U-24

    XYLEM

    MCDONNELL & MILLER

    PSE-802-U-24

    PROBE CONTROL, 24VAC, AUTO RESET, LOW WATER CUT OFF FOR STEAM BOILERS, W/ TEST SWITCH AND EXTENDED BARREL PROBE (PART NUMBER 153928), REPLACES PS-802-U-24
    £305.90 Price with VAT: £367.08 Buy Surplus As Low As £184.13 Price with VAT: £220.96
    £184.13 Price with VAT: £220.96
    Repair Yours £200.00 Price with VAT: £240.00
    XYLEM 336801

    XYLEM

    MCDONNELL & MILLER

    336801

    PADDLE REPAIR KIT FOR FS4-3F
    ✓ IN STOCK!
    £8.17 Price with VAT: £9.80 Buy Surplus As Low As £3.61 Price with VAT: £4.33
    £3.61 Price with VAT: £4.33
    XYLEM 750B-ENC

    XYLEM

    MCDONNELL & MILLER

    750B-ENC

    NEMA 1 ENCL F/750 CNTL 176345
    £23.66 Price with VAT: £28.39 Buy Surplus As Low As £14.78 Price with VAT: £17.74
    £14.78 Price with VAT: £17.74
    XYLEM 111-MV

    XYLEM

    MCDONNELL & MILLER

    111-MV

    MILLIVOLT SWITCH, 111 MV SWITCH, DESIGNED FOR SERVICE ONLY IN MILLIVOLT CIRCUITS, MCDONNELL & MILLER
    ✓ IN STOCK!
    £88.94 Price with VAT: £106.73 Buy Surplus As Low As £49.28 Price with VAT: £59.13
    £49.28 Price with VAT: £59.13
    XYLEM 67-G

    XYLEM

    MCDONNELL & MILLER

    67-G

    MILLIVOLT LWCOW/QHU FIT.149600
    £660.44 Price with VAT: £792.53 Buy Surplus As Low As £396.27 Price with VAT: £475.52
    £396.27 Price with VAT: £475.52
    Repair Yours £306.78 Price with VAT: £368.13
    XYLEM SA-150M-124

    XYLEM

    MCDONNELL & MILLER

    SA-150M-124

    MERCURY SWITCH 3WIRE
    Buy Surplus As Low As £164.11 Price with VAT: £196.93
    £164.11 Price with VAT: £196.93
    Repair Yours £221.77 Price with VAT: £266.12
    XYLEM 63-M-HD

    XYLEM

    MCDONNELL & MILLER

    63-M-HD

    MANUAL RESET, MECHANICAL LOW WATER CUT OFF FOR HOT WATER AND STEAM BOILERS, WITH 50 PSI MAX BOILER PRESSURE, HEAD MECHANISM ONLY, PART NUMBER 143200
    £607.61 Price with VAT: £729.13 Buy Surplus As Low As £364.56 Price with VAT: £437.47
    £364.56 Price with VAT: £437.47
    Repair Yours £312.72 Price with VAT: £375.26
    XYLEM 551-S

    XYLEM

    MCDONNELL & MILLER

    551-S

    MAKEUP FEEDER,25# #136400
    ✓ IN STOCK!
    £1,414.24 Price with VAT: £1,697.08 Buy Surplus As Low As £848.54 Price with VAT: £1,018.25
    £848.54 Price with VAT: £1,018.25
    XYLEM K10AW284

    XYLEM

    MCDONNELL & MILLER

    K10AW284

    MAGNETIC SOLENOID VALVE 14AMPS 60HZ 230V
    Buy Surplus As Low As £155.24 Price with VAT: £186.28
    £155.24 Price with VAT: £186.28
    Repair Yours £221.77 Price with VAT: £266.12
    XYLEM K10CA1391B

    XYLEM

    MCDONNELL & MILLER

    K10CA1391B

    MAGNETIC LEVER VALVE 2WAY 3/4INCH 110-120V/50-60CY
    Buy Surplus As Low As £190.72 Price with VAT: £228.86
    £190.72 Price with VAT: £228.86
    Repair Yours £221.77 Price with VAT: £266.12
    Next
    1 2 3 4 5 6 7