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Radiator Valves

We believe that when things go wrong it shouldn’t cost the earth to fix, and a faulty radiator valve should remain both cheap and easy to replace. Whether it’s repair or you just want to have a little more control - we have radiator valves to suit every type of radiator on the market. Our radiator valves will help maintain comfort and reduce heating bills by giving you individual control of the temperature of the room the radiator is in, directly from the radiator valve itself. Easy to use, easy to install, and easy on the wallet.

 
 

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Angled: For side inlet radiators with pipework coming from below. For bottom inlet radiators with pipework coming from the wall.

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204 results

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Radiator Elbows

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DuraTherm(39)

Honeywell Home(25)

Towelrads(24)

Danfoss Randall(10)

Terma(7)

Arroll(5)

Drayton(5)

Eastlake(3)

Hive(2)

Netatmo(1)

Radbot(1)

Worcester Bosch(1)

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In Stock Only(191)

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Modern(161)

Other(4)

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Black(26)

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Cappuccino(3)

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Copper(2)

Grey(29)

Nickel(7)

White(76)

Yellow(1)

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Lockshield Included

Yes(115)

No(78)

Other(11)

Control Type

Smart(6)

Manual(59)

Thermostatic(137)

Other(2)

Connection Type

Angled: For side inlet radiators with pipework coming from below. For bottom inlet radiators with pipework coming from the wall.

Corner: For side inlet radiators with pipework coming from the wall. For bottom inlet radiators with pipework running along the wall.

Straight: For side inlet radiators with pipework running along the wall. For bottom inlet radiators with pipework coming from the floor.

Corner(50)

Angled(92)

Straight(54)

Universal(4)

Other(4)

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8(3)

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1/2 inch(2)

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50(7)

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Filter Results
204 results
duratherm-angled-chrome-thermostatic-radiator-valve-lockshield-15mm

Duratherm Angled Chrome Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
DuraTherm
£29.95 inc
VAT
Save £5.00 | Was £34.95
✓ In Stock
duratherm-angled-anthracite-thermostatic-radiator-valve-and-lock-shield-15mm

Duratherm Angled Anthracite Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
DuraTherm
£39.95 inc
VAT
✓ In Stock
duratherm-angled-white-thermostatic-radiator-valve-pack-15mm

Duratherm Angled White Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
DuraTherm
£34.95 inc
VAT
Save £5.00 | Was £39.95
✓ In Stock
duratherm-corner-white-thermostatic-radiator-valve-pack-15mm

DuraTherm Corner White Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
DuraTherm
£34.95 inc
VAT
✓ In Stock
duratherm-traditional-cross-head-angled-radiator-valve-pair

DuraTherm Traditional Chrome Cross Head Angled Radiator Valves - 15mm

5.0
7 ratings
DuraTherm
£39.95 inc
VAT
✓ In Stock
duratherm-cubic-straight-valve-pair

DuraTherm Cubic Chrome Straight Radiator Valves - 15mm

4.6
5 ratings
DuraTherm
£14.29 inc
VAT
Save £1.52 | Was £15.81
✓ In Stock
duratherm-standard-angled-anthracite-radiator-valves

DuraTherm Standard Anthracite Cross Head Angled Radiator Valves - 15mm

5.0
7 ratings
DuraTherm
£34.99 inc
VAT
✓ In Stock
duratherm-standard-straight-anthracite-radiator-valves

DuraTherm Standard Anthracite Cross Head Straight Radiator Valves - 15mm

4.5
2 ratings
DuraTherm
£19.81 inc
VAT
✓ In Stock
duratherm-angled-radiator-valve-anthracite-pair

DuraTherm Anthracite Angled Radiator Valves - 15mm

4.9
32 ratings
DuraTherm
£22.95 inc
VAT
Save £12.04 | Was £34.99
✓ In Stock
duratherm-straight-chrome-thermostatic-radiator-valve-pack-15mm

Duratherm Straight Chrome Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
DuraTherm
£29.95 inc
VAT
Save £5.04 | Was £34.99
✓ In Stock
duratherm-straight-radiator-valve-anthracite-pair

DuraTherm Anthracite Straight Radiator Valves - 15mm

4.9
10 ratings
DuraTherm
£24.99 inc
VAT
✓ In Stock
duratherm-angled-radiator-valve-pair

DuraTherm Chrome Angled Radiator Valves - 15mm

4.9
19 ratings
DuraTherm
£17.95 inc
VAT
Save £7.04 | Was £24.99
✓ In Stock
duratherm-straight-anthracite-thermostatic-radiator-valve-and-lock-shield-15mm

Duratherm Straight Anthracite Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
DuraTherm
£34.95 inc
VAT
Save £5.04 | Was £39.99
✓ In Stock
terma-vario-twins-integrated-soft-black-valves-with-pipe-masking-set-left-for-hex-50mm

Terma Vario Twins Integrated Soft Black Valves With Pipe Masking Set Left For Hex 50mm

Terma
£120.94 inc
VAT
Save £13.05 | Was £133.99
✓ 8 In Stock
terma-vario-twins-integrated-bright-copper-valves-with-pipe-masking-set-left-for-hex-50mm

Terma Vario Twins Integrated Bright Copper Valves With Pipe Masking Set Left For Hex 50mm

Terma
£133.16 inc
VAT
Save £16.83 | Was £149.99
✓ In Stock
terma-vario-twins-integrated-sparkling-grey-valves-with-pipe-masking-set-left-for-hex-50mm

Terma Vario Twins Integrated Sparkling Grey Valves With Pipe Masking Set Left For Hex 50mm

Terma
£133.16 inc
VAT
✓ 6 In Stock
terma-vario-twins-integrated-soft-black-valves-with-pipe-masking-set-right-for-hex-50mm

Terma Vario Twins Integrated Soft Black Valves With Pipe Masking Set Right For Hex 50mm

Terma
£120.94 inc
VAT
✓ 10 In Stock
terma-vario-twins-integrated-bright-copper-valves-with-pipe-masking-set-right-for-hex-50mm

Terma Vario Twins Integrated Bright Copper Valves With Pipe Masking Set Right For Hex 50mm

1.0
2 ratings
Terma
£133.16 inc
VAT
✓ 5 In Stock
honeywell-home-evohome-hr91-wireless-electronic-thermostatic-radiator-valve-head

Honeywell Home Evohome HR91 Wireless Electronic Thermostatic Radiator Valve Head

Honeywell Home
£69.20 inc
VAT
✓ 136 In Stock
terma-vario-twins-integrated-sparkling-grey-valves-with-pipe-masking-set-right-for-hex-50mm

Terma Vario Twins Integrated Sparkling Grey Valves With Pipe Masking Set Right For Hex 50mm

Terma
£153.98 inc
VAT
✓ In Stock
netatmo-smart-radiator-valve

Netatmo Smart Radiator Valve

Netatmo
£69.67 inc
VAT
✓ In Stock
worcester-bosch-smart-radiator-valve-7736701575

Worcester Bosch Smart Radiator Valve - 7736701575

Worcester Bosch
£69.62 inc
VAT
Save £11.39 | Was £81.01
✓ 69 In Stock
drayton-trv4-15mm-angled-thermostatic-radiator-valve-with-lockshield-white-chrome-0705180

Drayton TRV4 15mm Angled Thermostatic Radiator Valve with Lockshield White & Chrome 0705180

Drayton
£38.99 inc
VAT
Save £5.12 | Was £44.11
✓ 783 In Stock
arroll-wooden-head-thermostatic-radiator-valve-lockshield-chrome

Arroll Wooden Head Thermostatic Radiator Valve & Lockshield Chrome - 15mm

5.0
2 ratings
More Options Available
Arroll
£66.00 inc
VAT
✓ In Stock
arroll-wooden-head-thermostatic-radiator-valve-lockshield-brushed-nickel

Arroll Wooden Head Thermostatic Radiator Valve & Lockshield Brushed Nickel - 15mm

5.0
2 ratings
More Options Available
Arroll
£52.99 inc
VAT
Save £7.00 | Was £59.99
✓ In Stock
drayton-trv4-integral-head-15mm-straight-thermostatic-radiator-valve-white-chrome-0705151

Drayton TRV4 Integral Head 15mm Straight Thermostatic Radiator Valve White & Chrome 0705151

Drayton
£37.10 inc
VAT
✓ 18 In Stock
drayton-trv4-integral-head-15mm-angled-thermostatic-radiator-valve-white-chrome-0705150

Drayton TRV4 Integral Head 15mm Angled Thermostatic Radiator Valve White & Chrome 0705150

Drayton
£36.15 inc
VAT
✓ 116 In Stock
duratherm-angled-black-thermostatic-radiator-valve-pack-15mm

DuraTherm Angled Black Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
DuraTherm
£29.95 inc
VAT
Save £5.00 | Was £34.95
✓ In Stock
duratherm-straight-black-thermostatic-radiator-valve-pack-15mm

DuraTherm Straight Black Thermostatic Radiator Valve & Lockshield - 15mm

4.9
131 ratings
More Options Available
DuraTherm
£29.95 inc
VAT
✓ In Stock
duratherm-black-straight-radiator-valves-15mm

DuraTherm Black Straight Radiator Valves - 15mm

5.0
2 ratings
DuraTherm
£30.00 inc
VAT
✓ In Stock
duratherm-black-angled-radiator-valves-15mm

DuraTherm Black Angled Radiator Valves - 15mm

4.8
4 ratings
DuraTherm
£29.95 inc
VAT
✓ In Stock
duratherm-standard-black-cross-head-angled-radiator-valves-15mm

DuraTherm Standard Black Cross Head Angled Radiator Valves - 15mm

5.0
3 ratings
DuraTherm
£34.95 inc
VAT
Save £5.00 | Was £39.95
✓ In Stock
duratherm-standard-black-cross-head-straight-radiator-valves-15mm

DuraTherm Standard Black Cross Head Straight Radiator Valves - 15mm

DuraTherm
£20.67 inc
VAT
✓ In Stock
1 2 3 4 5 6 7

Reviews

duratherm-angled-radiator-valve-pair
DuraTherm Chrome Angled Radiator Valves - 15mm

Nice!

Great finish, good quality chrome. Easy to fit, needs one of those plumber Allan keys to fit, not just a spanner

Rob

duratherm-angled-radiator-valve-anthracite-pair
DuraTherm Anthracite Angled Radiator Valves - 15mm

Rad valves

Again no problem with quality or installation fitted and finished job of perfect, definitely compliments towel rail better than white ones

Carl mellor

duratherm-angled-radiator-valve-anthracite-pair
DuraTherm Anthracite Angled Radiator Valves - 15mm

perfect

colour and fit for our radiator on our other review It matches really well

gio

duratherm-angled-radiator-valve-anthracite-pair
DuraTherm Anthracite Angled Radiator Valves - 15mm

George eastbourne

Brought these rad values in the same colour as the rad Look great

George hall

duratherm-angled-radiator-valve-anthracite-pair
DuraTherm Anthracite Angled Radiator Valves - 15mm

Updated radiator

Really super radiator and fittings. Has updated the bathroom perfectly. Very on trend.

Pamela Stanley

duratherm-straight-anthracite-thermostatic-radiator-valve-and-lock-shield-15mm
Duratherm Straight Anthracite Thermostatic Radiator Valve & Lockshield - 15mm

Thermostatic valve

Nice and stylish thermostatic valve for towel rail fast and easy delivery very happy for prise and looks great

Ryan

duratherm-angled-anthracite-thermostatic-radiator-valve-and-lock-shield-15mm
Duratherm Angled Anthracite Thermostatic Radiator Valve & Lockshield - 15mm

New radiators

These valves look fantastic with the Anthracite flat panel radiators that we have had installed.

Jeff Picton

duratherm-straight-anthracite-thermostatic-radiator-valve-and-lock-shield-15mm
Duratherm Straight Anthracite Thermostatic Radiator Valve & Lockshield - 15mm

Fast delivery.

Hassle free purchase would use again well packed and just perfect to Mach my radiator.

FRANK HOWARD

duratherm-straight-radiator-valve-pair
DuraTherm Chrome Straight Radiator Valves - 15mm

Radiator valve

Thank you plum world for such easy order and delivery .

Zunnirah Owarish

duratherm-angled-anthracite-thermostatic-radiator-valve-and-lock-shield-15mm
Duratherm Angled Anthracite Thermostatic Radiator Valve & Lockshield - 15mm

New radiator

This rad replaced our towel heater. Wish we had bought earlier. Good size and practical too. Delivery was swift. Heat seems good when on.

Tehmoor Shah

When installing new radiators in your home, they are a great way to improve your energy efficiency of your heating system whilst giving you more comfort. To make the most of your new radiator, you need to select the right radiator valve which is what will make your radiator perform to its best ability.

Radiator valves don’t come with your newly purchased radiator, so you can select the valve that best suits you as every home and lifestyle is unique. There are many to choose from with size, type and even style, so we’ve put together a guide to help you select the right valve for your radiator.

What does a radiator valve do?

Radiator valves enable you to control how much heat you want your radiator to give out, just like how you use your taps to control your water. Each radiator will have two valves – one that will control the amount of hot water that enters your radiator and the other (also known as the ‘lockshield valve’ balances the system by controlling how much heat comes out of your radiator.

To find which valve is the lockshield valve, it is generally covered with a plastic cap. This valve controls how much water flows out of your radiator and back into the pipework or stays inside your radiator. The lockshield valve is usually fixed to prevent you from turning it, as during installation your heating engineer will use it to balance your radiators. This means that the valve will be set to the correct setting to ensure an even distribution of water around all the radiators in your home, so they all heat up at similar speeds.

radiator

Types of radiator valves:

There are two different valves to choose from – Thermostatic or Manual. Some companies now also offer Smart Valves, which take your radiator to a whole new level!

valve

Thermostatic:

Thermostatic radiator valves (TRVs) give you much more control over your homes temperature as they have slightly more advanced features than a standard manual valve. Just like manual valves, you can personally set the valve to what temperature you’d like the room to be.

Inside the Thermostatic valve there is a piece of wax or liquid which ‘senses’ the temperature in your room. Once the temperature you have chosen gets reached, the valve will automatically shut off the hot water flow to your radiator to prevent it from getting any hotter. This enables the radiator to manage itself for the majority of the time, so you don’t need to worry about having to turn the valve off yourself- as it will do it for you to save you from wasting unnecessary heat and money.

Manual:

The most common type of radiator valve you can buy is a Manual valve. You can turn them up, down or completely off whether you want your room to be warmer or colder. When you turn the valve it adjusts how much hot water flows through your radiator, therefor giving you more or less heat.

Manual valves are very simple to use and are generally on the smaller size. As they are manual, you have to ensure that you remember to manually turn them off yourself when you don’t need them on, or you will be using unnecessary energy and wasting money on heat that you don’t need.  

valve
smart

Smart Radiator Valves:

If you want to go to the next level of heat control, then a smart radiator valve is an excellent choice. Smart Thermostat valves connect to your WIFI or through a bluetooth option which then enables you to control your heating from your smartphone via an app you can download. This is an extremely accessible option as it prevents the need to bend down to reach the valve as you can control it comfortably and easily from your phone.

Do you need an angled valve or a straight valve?

Most radiators (single or double panel convector or compact) have a bottom opposite end connection, meaning they come out either side of the radiator at the bottom at a horizontal angle. Pipework comes out of the wall, which would mean that angled valves are needed to join the radiator to your pipework.

Newer style radiators sometimes have middle connection valves which are located at the bottom in the centre. This means that you won’t have your pipework or valves sticking out at the sides, saving important space. If your pipework comes out from your floor and your radiator has inlets at the back rather than the sides, straight valves would make a better choice.

Angled:

Angled Radiator Valves have a 90° bend, allowing you to connect your radiator to your pipework with the valve at an angle. These are the most popular choice as they work with pipework coming both out your wall or up from your floor.

angled

Straight:

Straight Radiator Valves have no bends, meaning that your water will flow straight up from the floor or along your wall into your radiator, giving a sleek straight-line appearance.

straight
radiator

Traditional or modern designs:

Your Radiator valve doesn’t just have to be a piece of kit that controls your heat! How you want your radiator valve to look is completely personal preference, with many different designs and finishes you can choice a valve that will suit your radiator or home décor. Choose from classic white, polished chrome or contemporary black and grey matte finishes, we’re sure you’ll be able to find a valve that will finish off your radiator in style.

rad
valve
valve
valve
modern

Which valve connection type do I need, angled, corner or straight?

Match the valve to how your pipework reaches the radiator. Angled valves are used when pipes come up from below or when a bottom inlet pipe comes from the wall; straight valves suit side-inlet radiators with pipework running along the wall or bottom inlets from the floor; corner valves are for side-inlet radiators where the pipework comes from the wall or bottom inlets running along the wall. a towel radiator with wall pipes running horizontally usually takes corner valves, while a radiator with floor pipes needs straight valves.

Should I buy a thermostatic, manual or smart radiator valve?

Thermostatic valves are the most practical for everyday use because they automatically control room temperature at the radiator and help lower heating bills. Manual valves are simple and cheaper if you only need on/off or basic flow control. Smart valves (a small selection) add remote scheduling and zone control, useful if you want app control or integration with a smart heating system, but they are higher cost, the Worcester Bosch smart valve shown.

What connection size is most common and how do I know which to pick?

The 15mm connection is the most common size here, with around 159 products in that size, so many modern radiators and valves use 15mm fittings. There are also smaller sizes like 8mm and 10mm, a couple of 1/2 inch options and larger fittings included in our range, so check the valve spec against your pipework size. If you have a DuraTherm or Solaro valve you'll most likely find a 15mm option that fits standard radiators.

How do I match the valve finish and style to my radiator and room?

Pick a finish that complements your radiator and décor: chrome and white are versatile and plentiful, brushed brass and antique brass suit traditional or statement radiators, while anthracite and black give a contemporary, pared-back look. There are modern and traditional styles available, plus decorative options such as wooden-head thermostatic valves for a classic bathroom. a white column radiator looks seamless with white valves, whereas a brushed brass valve lifts a brass towel radiator as a design feature.

What is a lockshield and do I need a valve pack that includes one?

A lockshield is the control fitted on the opposite side of the radiator to balance flow and set the radiator's maximum output, and many valve packs include it. If you are replacing both ends of a radiator it's convenient to buy a pack with a lockshield so finishes and connection sizes match. If you only need to replace the thermostatic or manual valve on one side, opt for a single valve without the lockshield.