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    HVAC / HVAC Accessory & Rebuild Kit & Seal Kit

    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.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    WEIL MCLAIN 383-500-620

    WEIL MCLAIN

    383-500-620

    MAINTENANCE KIT, FOR ULTRA GAS BOILERS, SEALS, WITH BRACKET
    ✓ IN STOCK!
    £128.86 Price with VAT: £154.63 Buy Surplus As Low As £66.68 Price with VAT: £80.02
    £66.68 Price with VAT: £80.02
    WEIL MCLAIN 383-900-080

    WEIL MCLAIN

    383-900-080

    PRESSURE SWITCH 3.25"WC
    ✓ IN STOCK!
    £113.70 Price with VAT: £136.44 Buy Surplus As Low As £68.22 Price with VAT: £81.86
    £68.22 Price with VAT: £81.86
    WEIL MCLAIN 383-500-665

    WEIL MCLAIN

    383-500-665

    CONTROL KIT UPGRADE, SERIES 1 & 2, ALSO MODEL 383-500-191
    ✓ IN STOCK!
    £643.55 Price with VAT: £772.26 Buy Surplus As Low As £356.85 Price with VAT: £428.22
    £356.85 Price with VAT: £428.22
    WEIL MCLAIN 383-500-605

    WEIL MCLAIN

    383-500-605

    MAINTENANCE KIT, FOR ULTRA GAS BOILERS, SIZE 80 AND 105
    ✓ IN STOCK!
    £106.12 Price with VAT: £127.35 Buy Surplus As Low As £59.05 Price with VAT: £70.86
    £59.05 Price with VAT: £70.86
    WEIL MCLAIN 383-500-085

    WEIL MCLAIN

    383-500-085

    BURNER REPLACEMENT KIT, ULTRA GAS BOILERS
    £582.91 Price with VAT: £699.49 Buy Surplus As Low As £352.84 Price with VAT: £423.41
    £352.84 Price with VAT: £423.41
    WEIL MCLAIN 511-330-221

    WEIL MCLAIN

    511-330-221

    PILOT BURNER ASSEMBLY,NATURAL GAS
    £136.25 Price with VAT: £163.50 Buy Surplus As Low As £81.75 Price with VAT: £98.10
    £81.75 Price with VAT: £98.10
    WEIL MCLAIN 511-330-192

    WEIL MCLAIN

    511-330-192

    MAIN FLAME SENSOR
    £160.38 Price with VAT: £192.45 Buy Surplus As Low As £96.23 Price with VAT: £115.47
    £96.23 Price with VAT: £115.47
    WEIL MCLAIN 560-528-997

    WEIL MCLAIN

    560-528-997

    BURNER ORIFICE
    £13.99 Price with VAT: £16.78 Buy Surplus As Low As £8.39 Price with VAT: £10.07
    £8.39 Price with VAT: £10.07
    WEIL MCLAIN 381-356-574

    WEIL MCLAIN

    381-356-574

    3WAY VALVE RETROFIT KIT
    £379.00 Price with VAT: £454.80 Buy Surplus As Low As £227.40 Price with VAT: £272.88
    £227.40 Price with VAT: £272.88
    WEIL MCLAIN 313-300-111

    WEIL MCLAIN

    313-300-111

    RIGHT END SECTION FOR HEAT EXCHANGER
    £1,440.97 Price with VAT: £1,729.17 Buy Surplus As Low As £864.89 Price with VAT: £1,037.86
    £864.89 Price with VAT: £1,037.86
    WEIL MCLAIN 382-200-305

    WEIL MCLAIN

    382-200-305

    INTERMED/BACK SECT REPAIR KIT
    £124.31 Price with VAT: £149.18 Buy Surplus As Low As £75.04 Price with VAT: £90.05
    £75.04 Price with VAT: £90.05
    WEIL MCLAIN 381-354-527

    WEIL MCLAIN

    381-354-527

    SECTION REPLACEMENT KIT
    £68.98 Price with VAT: £82.77 Buy Surplus As Low As £41.69 Price with VAT: £50.03
    £41.69 Price with VAT: £50.03
    WEIL MCLAIN 383-300-405

    WEIL MCLAIN

    383-300-405

    SECTION REPLACEMENT KIT FOR 1 JOINT
    £179.48 Price with VAT: £215.38 Buy Surplus As Low As £107.69 Price with VAT: £129.23
    £107.69 Price with VAT: £129.23
    WEIL MCLAIN 389-900-101

    WEIL MCLAIN

    389-900-101

    PILOT
    £159.94 Price with VAT: £191.93 Buy Surplus As Low As £96.27 Price with VAT: £115.52
    £96.27 Price with VAT: £115.52
    WEIL MCLAIN 386-500-085

    WEIL MCLAIN

    386-500-085

    COMBUSTION CHAMBER KIT
    £255.45 Price with VAT: £306.54 Buy Surplus As Low As £153.88 Price with VAT: £184.65
    £153.88 Price with VAT: £184.65
    WEIL MCLAIN 512-050-235

    WEIL MCLAIN

    512-050-235

    121C ROLLOUT SWITCH
    £33.30 Price with VAT: £39.96 Buy Surplus As Low As £19.98 Price with VAT: £23.98
    £19.98 Price with VAT: £23.98
    WEIL MCLAIN 540-100-001

    WEIL MCLAIN

    540-100-001

    LP ORIFICE
    £45.94 Price with VAT: £55.12 Buy Surplus As Low As £27.56 Price with VAT: £33.07
    £27.56 Price with VAT: £33.07
    WEIL MCLAIN 591-706-214

    WEIL MCLAIN

    591-706-214

    FLUE-WAY BRUSH
    £34.11 Price with VAT: £40.93 Buy Surplus As Low As £20.47 Price with VAT: £24.56
    £20.47 Price with VAT: £24.56
    WEIL MCLAIN 312-900-000

    WEIL MCLAIN

    312-900-000

    DISCONTINUED BY MANUFACTURER, LEFT SECTION
    £199.36 Price with VAT: £239.23 Buy Surplus As Low As £119.77 Price with VAT: £143.72
    £119.77 Price with VAT: £143.72
    WEIL MCLAIN 511-330-186

    WEIL MCLAIN

    511-330-186

    NATGASPILOTASSEMBLY,STANDING PILOT
    £93.01 Price with VAT: £111.61 Buy Surplus As Low As £55.80 Price with VAT: £66.97
    £55.80 Price with VAT: £66.97
    WEIL MCLAIN 591-391-798

    WEIL MCLAIN

    591-391-798

    36" STRAIGHT BOOT IGNITOR CABLE
    £44.72 Price with VAT: £53.67 Buy Surplus As Low As £24.11 Price with VAT: £28.93
    £24.11 Price with VAT: £28.93
    WEIL MCLAIN 383-500-115

    WEIL MCLAIN

    383-500-115

    HIGHALTITUDE LP GAS ORIFICEKIT
    £68.98 Price with VAT: £82.77 Buy Surplus As Low As £38.58 Price with VAT: £46.30
    £38.58 Price with VAT: £46.30
    WEIL MCLAIN 311-800-007

    WEIL MCLAIN

    311-800-007

    BOILER SECTION, LEFT END, HEATER SECTION, WITHOUT HEATER OPENING
    £1,092.29 Price with VAT: £1,310.75 Buy Surplus As Low As £655.68 Price with VAT: £786.81
    £655.68 Price with VAT: £786.81
    WEIL MCLAIN 560-528-957

    WEIL MCLAIN

    560-528-957

    LP PILOT ORFICE
    £80.35 Price with VAT: £96.42 Buy Surplus As Low As £48.51 Price with VAT: £58.21
    £48.51 Price with VAT: £58.21
    WEIL MCLAIN 561-326-828

    WEIL MCLAIN

    561-326-828

    FITTING, DOUBLE NIPPLE
    £90.20 Price with VAT: £108.24 Buy Surplus As Low As £54.44 Price with VAT: £65.33
    £54.44 Price with VAT: £65.33
    WEIL MCLAIN 560-528-959

    WEIL MCLAIN

    560-528-959

    DISCONTINUED BY MANUFACTURER, PILOT ORIFICE
    Buy Surplus As Low As £8.34 Price with VAT: £10.01
    £8.34 Price with VAT: £10.01
    WEIL MCLAIN 383-501-032

    WEIL MCLAIN

    383-501-032

    ULTRA BURNER
    £319.12 Price with VAT: £382.95 Buy Surplus As Low As £191.78 Price with VAT: £230.13
    £191.78 Price with VAT: £230.13
    WEIL MCLAIN 383-600-079

    WEIL MCLAIN

    383-600-079

    MAINTENANCE KIT
    £266.21 Price with VAT: £319.45 Buy Surplus As Low As £159.73 Price with VAT: £191.67
    £159.73 Price with VAT: £191.67
    WEIL MCLAIN 511-811-925

    WEIL MCLAIN

    511-811-925

    NAT. TO LP KIT
    £213.00 Price with VAT: £255.60 Buy Surplus As Low As £128.10 Price with VAT: £153.72
    £128.10 Price with VAT: £153.72
    Repair Yours £227.40 Price with VAT: £272.88
    WEIL MCLAIN 383-600-076

    WEIL MCLAIN

    383-600-076

    CONDENSATION NEUTRALIZER
    £211.48 Price with VAT: £253.78 Buy Surplus As Low As £127.35 Price with VAT: £152.81
    £127.35 Price with VAT: £152.81
    WEIL MCLAIN 511-330-218

    WEIL MCLAIN

    511-330-218

    NATURAL GAS SPARK PILOT ASSEMBLY
    £120.39 Price with VAT: £144.46 Buy Surplus As Low As £72.23 Price with VAT: £86.68
    £72.23 Price with VAT: £86.68
    WEIL MCLAIN 591-706-200

    WEIL MCLAIN

    591-706-200

    HEAT EXCHANGER CLEANING TOOL, W/ HANDLE, FOR ALL ULTRA GAS BOILERS
    £67.75 Price with VAT: £81.30 Buy Surplus As Low As £40.65 Price with VAT: £48.78
    £40.65 Price with VAT: £48.78
    WEIL MCLAIN 511-330-081

    WEIL MCLAIN

    511-330-081

    LP PILOT ASSEMBLY
    £158.37 Price with VAT: £190.04 Buy Surplus As Low As £95.02 Price with VAT: £114.03
    £95.02 Price with VAT: £114.03
    WEIL MCLAIN 451-800-099

    WEIL MCLAIN

    451-800-099

    BURNER SUPPORT
    £55.33 Price with VAT: £66.40 Buy Surplus As Low As £33.35 Price with VAT: £40.02
    £33.35 Price with VAT: £40.02
    WEIL MCLAIN 383-900-090

    WEIL MCLAIN

    383-900-090

    THREADED INSRT M8 X M4
    £125.16 Price with VAT: £150.19 Buy Surplus As Low As £75.10 Price with VAT: £90.11
    £75.10 Price with VAT: £90.11
    WEIL MCLAIN 383-700-181

    WEIL MCLAIN

    383-700-181

    DISH CONDT ECO/WM97+ 155
    £272.88 Price with VAT: £327.46 Buy Surplus As Low As £163.73 Price with VAT: £196.48
    £163.73 Price with VAT: £196.48
    WEIL MCLAIN 383-500-642

    WEIL MCLAIN

    383-500-642

    U-CTRL BLK-T
    £93.99 Price with VAT: £112.79 Buy Surplus As Low As £56.85 Price with VAT: £68.22
    £56.85 Price with VAT: £68.22
    WEIL MCLAIN 383-500-641

    WEIL MCLAIN

    383-500-641

    TRMNL BLK JUMPER POS-2
    £44.72 Price with VAT: £53.67 Buy Surplus As Low As £27.29 Price with VAT: £32.75
    £27.29 Price with VAT: £32.75
    WEIL MCLAIN 383-500-280

    WEIL MCLAIN

    383-500-280

    RETURN WATER BUSHING ULTIMATES2&3
    £94.75 Price with VAT: £113.70 Buy Surplus As Low As £56.85 Price with VAT: £68.22
    £56.85 Price with VAT: £68.22
    WEIL MCLAIN 383-500-270

    WEIL MCLAIN

    383-500-270

    1/2NPT WELL(TEMPGAUGE)S1-3
    £38.66 Price with VAT: £46.39 Buy Surplus As Low As £21.36 Price with VAT: £25.63
    £21.36 Price with VAT: £25.63
    WEIL MCLAIN 383-500-260

    WEIL MCLAIN

    383-500-260

    FIT-COMP1BSPX28MM NP NYL
    £43.64 Price with VAT: £52.37 Buy Surplus As Low As £26.18 Price with VAT: £31.42
    £26.18 Price with VAT: £31.42
    WEIL MCLAIN 383-500-205

    WEIL MCLAIN

    383-500-205

    KIT-R RCKR SWTCH 16A@125V
    £29.24 Price with VAT: £35.09 Buy Surplus As Low As £17.55 Price with VAT: £21.06
    £17.55 Price with VAT: £21.06
    WEIL MCLAIN 511-330-086

    WEIL MCLAIN

    511-330-086

    PILOT PROVING MODULE, FOR LGB BOILERS, 24V
    £507.86 Price with VAT: £609.44 Buy Surplus As Low As £304.72 Price with VAT: £365.66
    £304.72 Price with VAT: £365.66
    WEIL MCLAIN 385-700-220

    WEIL MCLAIN

    385-700-220

    COMBUSTION CHAMBER
    £284.99 Price with VAT: £341.99 Buy Surplus As Low As £170.99 Price with VAT: £205.19
    £170.99 Price with VAT: £205.19
    WEIL MCLAIN 382-200-330

    WEIL MCLAIN

    382-200-330

    BURNER REPLACEMENT KIT
    £385.07 Price with VAT: £462.08 Buy Surplus As Low As £231.19 Price with VAT: £277.43
    £231.19 Price with VAT: £277.43
    WEIL MCLAIN 511-624-510

    WEIL MCLAIN

    511-624-510

    PRESSURE DIFFERENTIAL SWITCH, 1.00IN SETTING, FOR HE, HE II BOILERS, SIZES 3/4/5
    £92.08 Price with VAT: £110.49 Buy Surplus As Low As £55.24 Price with VAT: £66.29
    £55.24 Price with VAT: £66.29
    WEIL MCLAIN 633-900-130

    WEIL MCLAIN

    633-900-130

    GOLDPLUSTHERMOSTATKIT
    £222.01 Price with VAT: £266.41 Buy Surplus As Low As £133.20 Price with VAT: £159.85
    £133.20 Price with VAT: £159.85
    WEIL MCLAIN 383-301-205

    WEIL MCLAIN

    383-301-205

    PILOT ASSY
    £72.01 Price with VAT: £86.41 Buy Surplus As Low As £43.21 Price with VAT: £51.85
    £43.21 Price with VAT: £51.85
    WEIL MCLAIN 381-354-537

    WEIL MCLAIN

    381-354-537

    PROPANE HIGH ALT KIT
    £71.25 Price with VAT: £85.50 Buy Surplus As Low As £43.21 Price with VAT: £51.85
    £43.21 Price with VAT: £51.85
    WEIL MCLAIN 521-100-042

    WEIL MCLAIN

    521-100-042

    OIL BURNER
    £1,164.30 Price with VAT: £1,397.16 Buy Surplus As Low As £698.88 Price with VAT: £838.66
    £698.88 Price with VAT: £838.66
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