How do I know whether to buy an angled, corner or straight white radiator valve?

Look at where your pipework meets the radiator. Angled valves suit side‑inlet radiators when the pipe comes up from the floor or bottom‑inlet radiators when the pipe comes out of the wall. Corner valves fit side inlets with pipes along the wall or bottom inlets with pipes running along the wall. Straight valves are for side inlets with pipework along the wall or bottom inlets where the pipe comes straight up from the floor. Matching the valve type to the pipe direction avoids awkward bends and keeps the finished look neat.

What size valve should you buy, 8mm, 10mm or 15mm?

Most modern central‑heating systems use 15mm connections, and our range shows many 15mm options, so that is the common choice. Older systems and some compact towel rails often use 10mm or 8mm, so measure the pipe diameter where it enters the radiator if you are unsure. If you have a designer towel radiator, check the product spec; some Towelrads models use 15mm while other towel rails use smaller sizes. Buying the correct size avoids leaks and means the valve will seat correctly.

Should you choose a thermostatic, manual or smart white valve for better control?

Thermostatic valves are the most popular here and let you set a temperature per radiator, giving simple automatic room control. Manual valves are cheaper and fine if you only need on/off control or fixed output. Smart valves add wireless scheduling and remote control from apps, with brands in our range such as Worcester Bosch, Netatmo, Honeywell Evohome and Radbot offering smart heads. If you want energy savings and room‑by‑room scheduling, a smart or thermostatic valve is usually the best fit.

Do white valve packs include a lockshield, or do you need to buy one separately?

Many packs list a lockshield included, our range shows around 44 items with lockshields supplied, but some valves are sold without one. If a pack includes a lockshield you get both the thermostatic or manual valve and the matching lockshield cap in the same finish, which keeps the look consistent. If the product information shows no lockshield, you will need to add a matching lockshield set such as the Towelrads white lockshield cap. Checking the product details avoids buying mismatched finishes.

Will white valves suit both modern designer radiators and traditional bathrooms?

Yes. White valves are deliberately neutral and unobtrusive, so they blend well with minimalist, contemporary radiators as well as more classic styles. For a designer look you might choose a matt or gloss white designer valve from Solaro that pairs with modern radiators, while traditional radiators work well with the Valencia or classic‑style white TRVs. Bear in mind white finishes can show scuffs more than chrome, so a matt white option will hide marks better in high‑traffic bathrooms.

Page 2 of 3 White Radiator Valves

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Page 2 of 3 White Radiator Valves

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

Honeywell Home Valencia Angled Thermostatic Radiator Valve Pack 10mm - White VTL120-10S

Drayton RT212 Angled Thermostatic Radiator Valve Pack 10mm - White 08 09 261

Drayton TRV4 Angled Thermostatic Radiator Valve Pack 15mm - White 07 07 260

Solaro 15mm Thermostatic Angled Radiator Valve & Lockshield - Chrome & White

Solaro 15mm Thermostatic Straight Radiator Valve & Lockshield - Chrome & White

Solaro 15mm Thermostatic Corner Radiator Valve & Lockshield - Chrome & White

Solaro 15mm Thermostatic Corner Radiator Valve & Lockshield - Matt White

Solaro 15mm Traditional Angled Radiator Valves & Sleeves - Gloss White

Solaro 15mm Angled Radiator Valves - Matt White

Solaro 15mm Straight Radiator Valves - Matt White

Solaro 15mm Corner Radiator Valves - Matt White

Solaro 15mm Thermostatic Straight Radiator Valve & Lockshield - Matt White

Solaro 15mm Thermostatic Angled Radiator Valve & Lockshield - Matt White

Solaro 15mm Thermostatic Straight Radiator Valve & Lockshield - Chrome & Gloss White

Solaro 15mm Thermostatic Angled Radiator Valve & Lockshield - Chrome & Gloss White

Solaro 15mm Thermostatic Corner Radiator Valve & Lockshield - Chrome & Gloss White

Solaro 15mm Designer Thermostatic Straight Radiator Valve & Lockshield - Chrome & White

Solaro 15mm Designer Thermostatic Angled Radiator Valve & Lockshield - Chrome & White

Solaro 15mm Designer Thermostatic Corner Radiator Valve & Lockshield - Chrome & White

Solaro 15mm Twin Inlet Thermostatic Straight Radiator Valve - Gloss White

Solaro 15mm Twin Inlet Thermostatic Angled Radiator Valve - Gloss White

Solaro 15mm Designer Thermostatic Angled Radiator Valve & Lockshield - Matt White

Solaro 15mm Designer Thermostatic Straight Radiator Valve & Lockshield - Matt White

Solaro 15mm Designer Thermostatic Corner Radiator Valve & Lockshield - Matt White

Solaro 15mm Dual Fuel Thermostatic Corner Radiator Valve & Lockshield - Matt White

Honeywell Smart Radiator Valve, Four Pack - HR914

Honeywell Home Valencia VT117-15S 15mm Straight Traditional TRV

Honeywell Home Valencia VTL120-15A-P 10mm Pushfit Angled Traditional TRV + Lockshield

Honeywell Valencia VTL120-15S 15mm Straight Traditional TRV + Lockshield

Worcester Bosch EasyControl Smart Thermostat, Black, & Smart Radiator Valves (3 Pack) - 7736701556

Worcester Bosch EasyControl Smart Thermostat White & Smart Radiator Valves (3 Pack) - 7736701555

Honeywell Home Valencia VTL120-15A-DP 15mm Pushfit Angled TRV and Lockshield Drain Off

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