The TRV4 Classic is 'Class I' rated for efficiency by the European Valve Manufacturers Association, making it one of the most energy efficient TRVs available.
Available since 1993 and still Britain's best selling range of thermostatic radiator valves, Drayton's TRVs set the standards for design, performance and quality. The range includes Lockshield and Pushfit packs to suit most domestic and commercial heating systems.
|Colour by dominance||White/Chrome|
|Order Value:||Under £25||Over £25 but less than £75||£75 & Over|
|Next Business Day Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 6pm||£5||Free||Free|
|Pre-12 Delivery Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 12pm next day||£10||£5||£5|
|Remote areas standard delivery (2-4 days)||£5||Free||Free|
|Saturday Delivery (order by 6pm Friday) delivered before 6pm||£10||£5||Free|
|Sunday Delivery (order by 4pm Saturday) delivered before 6pm||£10||£5||Free|
Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.More about Delivery & Returns
Covid 19 Update
Click & Collect
We are fully open and delighted to welcome our customers into our branches.
Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday
Our speedy 5 min Click and Collect service remains one of the safest ways to buy from us and minimises your time in store. Place your order at toolstation.com 7 days a week, and travel to store once your collection confirmation is received by email or text message.
Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.
Your items will be held at your selected Toolstation branch for 14 days, after which point your order will be put back to stock and refunded automatically.
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