Classic 3 Column Cast Iron Radiator – 750mm

The 750mm tall Classic 3 Column Cast Iron Radiator is one of the most popular and versatile sizes in our Classic range. Its height offers excellent heat output, making it ideal for medium to large rooms where performance and style are equally important. With its clean, symmetrical lines and traditional silhouette, this radiator is a perfect match for both restored period homes and modern interiors looking to add heritage charm.

Rooted in early 20th-century design, our Classic range reinterprets one of the most enduring and beloved cast iron radiator styles in history. Originally emerging during the interwar period, these radiators evolved alongside changing architectural trends. Today, they remain a timeless staple—a perfect blend of form and function.

Each radiator is individually cast in a European foundry using traditional moulds, ensuring historical accuracy, consistent quality, and long-lasting durability. The 750mm 3 Column version offers just the right balance of height and footprint, allowing it to serve as a stylish focal point or seamlessly integrate with other radiators throughout your property.

 

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
    NC3-750-1 1 300 88 153 45 90 £24.0 £31.2 £40.8 £49.2 £62.4
    NC3-750-2 2 600 176 306 90 150 £48.0 £62.4 £81.6 £98.4 £124.8
    NC3-750-3 3 900 264 459 135 210 £72.0 £93.6 £122.4 £147.6 £187.2
    NC3-750-4 4 1200 352 612 180 270 £96.0 £124.8 £163.2 £196.8 £249.6
    NC3-750-5 5 1500 440 765 225 330 £120.0 £156.0 £204.0 £246.0 £312.0
    NC3-750-6 6 1800 528 918 270 390 £144.0 £187.2 £244.8 £295.2 £374.4
    NC3-750-7 7 2100 616 1071 315 450 £168.0 £218.4 £285.6 £344.4 £436.8
    NC3-750-8 8 2400 704 1224 360 510 £192.0 £249.6 £326.4 £393.6 £499.2
    NC3-750-9 9 2700 792 1377 405 570 £216.0 £280.8 £367.2 £442.8 £561.6
    NC3-750-10 10 3000 880 1530 450 630 £240.0 £312.0 £408.0 £492.0 £624.0
    NC3-750-11 11 3300 968 1683 495 690 £264.0 £343.2 £448.8 £541.2 £686.4
    NC3-750-12 12 3600 1056 1836 540 750 £288.0 £374.4 £489.6 £590.4 £748.8
    NC3-750-13 13 3900 1144 1989 585 810 £312.0 £405.6 £530.4 £639.6 £811.2
    NC3-750-14 14 4200 1232 2142 630 870 £336.0 £436.8 £571.2 £688.8 £873.6
    NC3-750-15 15 4500 1320 2295 675 930 £360.0 £468.0 £612.0 £738.0 £936.0
    NC3-750-16 16 4800 1408 2448 720 990 £384.0 £499.2 £652.8 £787.2 £998.4
    NC3-750-17 17 5100 1496 2601 765 1050 £408.0 £530.4 £693.6 £836.4 £1060.8
    NC3-750-18 18 5400 1584 2754 810 1110 £432.0 £561.6 £734.4 £885.6 £1123.2
    NC3-750-19 19 5700 1672 2907 855 1170 £456.0 £592.8 £775.2 £934.8 £1185.6
    NC3-750-20 20 6000 1760 3060 900 1230 £480.0 £624.0 £816.0 £984.0 £1248.0

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