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Radiator Accessories

Discover a wide range of radiator accessories, including radiator cover accessories, designed to keep your heating system running efficiently. Our selection features essential products like radiator keys, air vents, and radiator brackets, all available online or at your nearest branch.

Choose from various finishes to complement your style while ensuring optimal performance and durability.

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  • Dalepax Brass Radiator Key

    Dalepax Brass Radiator Key

    Brass
  • Dalepax Clock Style Radiator Key

    Dalepax Clock Style Radiator Key

    Brass finish
  • Special Offer
    EPH Programmable Thermostat & Receiver
    Special Offer

    EPH Programmable Thermostat & Receiver

    Room thermostat and receiver suitable for controlling 1 heating zone.
  • Kartell 2 Column Radiator Feet Pair Kartell 2 Column Radiator Feet Pair

    Kartell 2 Column Radiator Feet Pair

    The Kartell 2 column Radiator Feet are fully designed with the Kartell Laser Klassic 6 Column Tubular Steel radiator range. Radiator feet is ideal for use to provide support if the wall isn't strong enough to support the radiator alone.
  • Kartell 2 Column Radiator Feet Pair Anthracite

    Kartell 2 Column Radiator Feet Pair Anthracite

    Our pair of K-Rad 2 column insertable feet are a great addition to your radiators and are generally a very durable and efficient radiator part. They provide strong support to the radiator and are manufactured from high-quality steel material. The...
  • Kartell 2 Column Radiator Feet Pair Raw Metal

    Kartell 2 Column Radiator Feet Pair Raw Metal

    Our pair of K-Rad 2 column insertable feet are a great addition to your radiators and are generally a very durable and efficient radiator part. They provide strong support to the radiator and are manufactured from high-quality steel material. The raw...
  • Kartell 3 Column Radiator Feet Pair Kartell 3 Column Radiator Feet Pair

    Kartell 3 Column Radiator Feet Pair

    The Kartell 3 column Radiator Feet are fully designed with the Kartell Laser Klassic 6 Column Tubular Steel radiator range. Radiator feet is ideal for use to provide support if the wall isn't strong enough to support the radiator alone.
  • Kartell 4 Column Radiator Feet Pair Kartell 4 Column Radiator Feet Pair

    Kartell 4 Column Radiator Feet Pair

    The Kartell 4 column Radiator Feet are fully designed with the Kartell Laser Klassic 6 Column Tubular Steel radiator range. Radiator feet is ideal for use to provide support if the wall isn't strong enough to support the radiator alone.
  • Kartell 500/180 Nostalgia Cast Iron Radiator with Leg 560 x 203mm

    Kartell 500/180 Nostalgia Cast Iron Radiator with Leg 560 x 203mm

    £70.45 - £103.63 each (Ex VAT)
    £84.54 - £124.36 each (Inc VAT)
    The K-Rad 500/180 Nostalgia Radiator is a standard radiator leg that offers an unbeatable blend of warmth, comfort, and a traditional style. It has an excellent heat output, which makes them extremely versatile for use in rooms of every kind. It has an...
  • Kartell 6 Column Radiator Feet Pair Kartell 6 Column Radiator Feet Pair

    Kartell 6 Column Radiator Feet Pair

    The Kartell 6 column Radiator Feet are fully designed with the Kartell Laser Klassic 6 Column Tubular Steel radiator range. Radiator feet is ideal for use to provide support if the wall isn't strong enough to support the radiator alone.
  • Kartell Cast Iron Foot

    Cast iron feet are manufactured to bear the weight of the radiator, which means that they are designed to be durable and robust. They are the perfect finishing touch for your radiator and are sold individually so they are available in a range of...
  • Kartell Dual Fuel 150W Element Kartell Dual Fuel 150W Element

    Kartell Dual Fuel 150W Element

    £40.39 - £44.87 each (Ex VAT)
    £48.47 - £53.84 each (Inc VAT)
    The K-Rad Dual Fuel is a radiator part that could massively improve the efficiency of your radiator by providing year-round towel airing. It is plumbed into the central heating system and can also be used for heat in the bathroom when the system is...
  • Kartell Dual Fuel 300W Thermostatic Element Kartell Dual Fuel 300W Thermostatic Element

    Kartell Dual Fuel 300W Thermostatic Element

    This heating element enables dual-fuel heating from both the central heating system as well as from the electric. Quick and easy to fit, this dual-fuel heating element features on/off operation, allowing for year-round towel airing and heating when the...
  • Kartell Dual Fuel 600W Thermostatic Element Kartell Dual Fuel 600W Thermostatic Element

    Kartell Dual Fuel 600W Thermostatic Element

    This heating element allows for dual-fuel heating from both the central heating system and the electric. This dual-fuel heating element is quick and simple to install and offers on/off operation, allowing for year-round towel airing and heating when the...
  • Kartell Joining Key

    No radiator is complete without the right pair of valves and the perfect accessories. Cast iron radiators come assembled up to a maximum of 10 sections, but radiators larger than these will require on site assembly using an appropriate joining key. It...
  • Kartell Radiator Floor Bracket 300mm

    £9.66 - £18.44 each (Ex VAT)
    £11.59 - £22.13 each (Inc VAT)
    The K-Rad 300mm floor bracket is manufactured from high quality materials and has a very good strength, making it a durable and very strong radiator part.
  • Kartell Retaining Stay Aluminium

    Retaining stay aluminium is designed to provide adjustable resistance. They are tough, durable and offer reliable water resistance - which is why they make the perfect solution to any problems you may have had in the past. They also have a contemporary...
  • Kartell Sleeving Kits Chrome Pair

    Our pair of K-Rad sleeving kits are a great addition to your radiators and provide protection for your radiator pipes. The Sleeving kits also come complete in a chrome finish, which will add a trendy and unique touch to the interior of the room, so be...

Radiator Accessories

At Howarth, we provide a comprehensive range of radiator accessories and radiator cover accessories designed to enhance the functionality and efficiency of your heating system. From essential tools to practical fittings, our products ensure your radiators perform at their best.

Essential radiator accessories

Radiator keys are indispensable tools for maintaining your heating system. Available in various shapes and sizes, these handy accessories are perfect for tightening, loosening, or adjusting radiator fittings. Proper use of a radiator key ensures smooth operation, whether you're servicing a single radiator or your entire system.

Trapped air is a common issue that can lead to cold spots and reduced heating efficiency. By using a radiator key, you can effectively remove trapped air, restoring your radiator’s performance.

For even greater efficiency, air vents work alongside radiator keys to help expel trapped air. This prevents blockages caused by cold patches and ensures warm water can circulate freely through your radiator, keeping your home comfortable.

Radiator brackets are vital for securely attaching your radiator to the wall or floor. These sturdy accessories provide the stability and support needed to keep your radiator safely in place while complementing your overall heating setup.

Explore our range of radiator cover accessories

In addition to standard radiator tools, we offer a variety of radiator cover accessories designed to seamlessly integrate with your heating system. Whether you're looking to protect your radiator or enhance its appearance, our selection ensures both practicality and style.

If you need help choosing the right radiator accessories or radiator cover accessories, our knowledgeable team is here to assist. Visit your nearest Howarth branch for expert advice and tailored solutions to meet your needs.

Frequently Asked Questions

Are radiator keys all the same size?
Radiator keys for modern radiators will generally be a standardized size.