Our new TRV4 is perfect for use on anthracite radiators which have become very popular in recent years. The stylish matt anthracite finish offers a smooth wipe-clean surface that blends perfectly with anthracite radiators, and the polished chrome accessories add a touch of luxury. Available since 1993 and still Britain's best selling range of Thermostatic Radiator Valves Drayton's TRV4s set the standards for design, performance and quality, with a liquid sensor for accuracy, non-stick internals and the ability to balance the system via the TRV.

• Stylish matt anthracite finish
• Ideal for anthracite radiators
• Polished chrome lockshield
• 15mm valve with angled or straight options
• Reverse flow
• Accurate liquid sensor
• Non-stick internals
• Balance system via the TRV
• Warranty: 18 Months

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.