Classic 3 Column Cast Iron Radiator – 650mm

This 650mm tall 3 column radiator is part of our best-selling Classic range, known for its clean lines, strong heat output, and timeless design. Ideal for both traditional interiors and contemporary homes, it’s a versatile and elegant heating solution.


Inspired by the most iconic cast iron styles of the 20th century, this design first emerged during the interwar period and evolved as architectural trends shifted. Its refined proportions make it suitable for consistent use throughout a property, creating a cohesive and period-appropriate look.


Each radiator is cast using traditional methods, including heritage sand moulds, to deliver sharp detailing and lasting quality. With its subtle nod to late Victorian and Edwardian design, this model remains a popular choice for home restorations and character-filled modern spaces alike.

 

Key Features

  • Victorian traditional cast iron design
  • Excellent heat output
  • Suitable for period and contemporary homes
  • Fully assembled and pressure tested in the UK
  • 25-year manufacturer’s guarantee
  • Compatible with all heating systems, including renewables
  • Tested Pressure: 8 bar
  • Conforms to BS EN442-1 & BS EN442-2
  • Finish options: Primer, Painted (any RAL), Polished, Powder Coated, Metallic
  • Material: 100% Cast Iron
  • Custom sizes available on request

 

Ordering Information
Please select your radiator's length and finish from the dropdown menus, then enter your chosen colour in the text box provided.
For custom requests, long radiators or help placing an order, please call us on 01723 321 333.

Delivery
Delivery is made using a secure pallet service.
Current lead times may vary – contact our office to confirm current delivery estimates.

 

Each radiator requires a bleed valve and a temperature control valve to operate correctly.
Optional accessories include wall stays for added stability and pipe shrouds for a cleaner finish.

Choose Your Style
Start by selecting the radiator style that best suits your space and aesthetic — from traditional four-column designs to decorative period models.

Select Size & Finish
Use the drop-down menus on each product page to choose your preferred size (number of sections) and finish type (painted, powder coated, metallic, or polished).

Enter Your Colour Choice
Next, enter your chosen colour in the text box provided. You can select from:
– One of our specially curated in-house paint colours
– A colour from any leading paint brand (e.g. Farrow & Ball, Little Greene, etc.)
– One of our metallic or hand-polished options
You can explore our full range of finishes here.

Confirmation & Lead Times
Once your order is placed, you’ll receive an email confirmation and a provisional completion date.
Painted and powder-coated radiators typically have a lead time of 10–20 working days, depending on workload.
Metallic and polished finishes may take a little longer due to the detailed hand-finishing process.

Need a Longer Radiator?
If you require a radiator longer than what’s listed on our website, or you’ve selected a larger size, we can help. We manufacture to order — just give us a call to discuss your requirements.

Delivery Information
Radiators are delivered on a palletised kerbside service.
– Once your order is complete, we will be in touch to arrange a convenient delivery date.
– On the day of delivery, the courier will send a text message with a 2-hour time slot.
– Cast iron radiators are extremely heavy — please arrange adequate lifting assistance at your property.

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    Specification Table

    Product Code Sections BTUs (ΔT=50) Watts (ΔT=50) BTUs (ΔT=30) Watts (ΔT=30) Radiator Length (mm) Primer Painted Powder Coated Metallic Polished
    NC3-650-1 1 250 73 127 38 90 £22.8 £30.0 £39.6 £48.0 £61.2
    NC3-650-2 2 500 146 254 76 150 £45.6 £60.0 £79.2 £96.0 £122.4
    NC3-650-3 3 750 219 381 114 210 £68.4 £90.0 £118.8 £144.0 £183.6
    NC3-650-4 4 1000 292 508 152 270 £91.2 £120.0 £158.4 £192.0 £244.8
    NC3-650-5 5 1250 365 635 190 330 £114.0 £150.0 £198.0 £240.0 £306.0
    NC3-650-6 6 1500 438 762 228 390 £136.8 £180.0 £237.6 £288.0 £367.2
    NC3-650-7 7 1750 511 889 266 450 £159.6 £210.0 £277.2 £336.0 £428.4
    NC3-650-8 8 2000 584 1016 304 510 £182.4 £240.0 £316.8 £384.0 £489.6
    NC3-650-9 9 2250 657 1143 342 570 £205.2 £270.0 £356.4 £432.0 £550.8
    NC3-650-10 10 2500 730 1270 380 630 £228.0 £300.0 £396.0 £480.0 £612.0
    NC3-650-11 11 2750 803 1397 418 690 £250.8 £330.0 £435.6 £528.0 £673.2
    NC3-650-12 12 3000 876 1524 456 750 £273.6 £360.0 £475.2 £576.0 £734.4
    NC3-650-13 13 3250 949 1651 494 810 £296.4 £390.0 £514.8 £624.0 £795.6
    NC3-650-14 14 3500 1022 1778 532 870 £319.2 £420.0 £554.4 £672.0 £856.8
    NC3-650-15 15 3750 1095 1905 570 930 £342.0 £450.0 £594.0 £720.0 £918.0
    NC3-650-16 16 4000 1168 2032 608 990 £364.8 £480.0 £633.6 £768.0 £979.2
    NC3-650-17 17 4250 1241 2159 646 1050 £387.6 £510.0 £673.2 £816.0 £1040.4
    NC3-650-18 18 4500 1314 2286 684 1110 £410.4 £540.0 £712.8 £864.0 £1101.6
    NC3-650-19 19 4750 1387 2413 722 1170 £433.2 £570.0 £752.4 £912.0 £1162.8
    NC3-650-20 20 5000 1460 2540 760 1230 £456.0 £600.0 £792.0 £960.0 £1224.0

    More than 20 sections? Please call us on 01723 321 333
    All prices include VAT.