Signature Wooden Head Thermostatic Radiator Valve & Lockshield Corner 15mm - Natural Pewter
Product code: 24771
Connection
Designed for UK homes, these valves feature a ½" BSP radiator connection, making them compatible with all standard radiators and towel rails. The 15mm pipework connection suits most household plumbing setups, and alternative sizes (8mm & 10mm) are available for those with microbore pipework.
Fitting Type
Corner valves provide a 90-degree connection—similar to angled valves—but are specifically designed for scenarios where:
Pipework comes out of the wall and connects to the side of the radiator.
Pipework exits the wall and the radiator has bottom connections.
Pipework bends up to side connections but the valve sits in front of the radiator—though in this case, angled valves may be more discreet.
Each valve set includes a matching lockshield for the return side, ensuring both functionality and visual harmony.
Control Type
These are Thermostatic Radiator Valves (TRVs), allowing individual temperature control for each radiator. A built-in wax sensor automatically regulates hot water flow, helping maintain a consistent room temperature while reducing energy usage. The head’s grooved indicator system lets you set your preferred temperature, while frost protection mode prevents damage by opening slightly if room temperatures drop too low—even when switched off.
Material
Constructed from high-grade brass, these valves are built to last and resist wear over time. The classic wooden head adds a premium, timeless touch that complements period-style interiors.
Colour
A textured matt grey finish, Natural Pewter is inspired by the tone of antique cast iron and pewter goblets. Its neutral elegance pairs beautifully with a variety of radiator colours—white, black, anthracite, and raw metal finishes—making it a versatile choice for both traditional and modern settings.
Style
Perfect for period homes, heritage-style bathrooms, or anyone installing a traditional column radiator, these wooden head valves evoke a timeless aesthetic. Their classic styling delivers the perfect finishing touch to any room that values both function and form.
Final Touch
Complete the look by adding matching pipe covers to your basket—ideal for concealing exposed pipework and maintaining a cohesive finish.
Need help calculating the heat output for your room?
Guarantee Length: 5 Years
Collection: Signature Wooden Head
Supplied with: TRV Valve Head, Lockshield and Fitting Instructions Included
Colour: Natural Pewter
Finish: Matt
Heat Source: Central Heated/Hot Water
Material: Brass
Style: Traditional
Product Assurances: CE Marked,5 Years
Fitting Type: Corner
Sensor Type: Wax
SKU TAL-TRV-TRCD-WH-NPC
GTIN:5056675416702
Dry Mass (kg):0.972kg
Height: 112mm
Width:86mm
Control Type: Multi Temperature Control
- Free delivery (UK Mainland, Northern Ireland/Highlands/Islands)
- Once dispatched, all orders are sent on a Next Working Day delivery service
- We deliver between 8am and 6pm
- Contact us to delay delivery/request a specific day
- Limitless (that's right, no time limit!) returns
- Free of charge: either we will collect/send a returns label, or we'll refund your postage costs.
- Returns (for reasons other than damage or faults) can only be accepted if the item is returned in the original packaging and has not been fitted or used in any way.
- Whilst all our products pass strict quality standards, on very rare occasions, you may find an item arrives damaged. We ask that when you receive your order, you inspect the packaging before signing and note any damage when signing for it or refuse the delivery, with damage as the reason. Please contact us if you have any issues.
- If you find damage after you have signed for your delivery, please contact us with images of the damage as soon as possible.
- Once the damage has been reported, we'll either replace the item completely free of charge or refund you in full.
-
How can I contact you?
You can message us on live chat. We aim to reply in one minute, between 9am - 5:30pm. After 5:30pm, we'll create a ticket and get back to you asap.
-
Where do you deliver?
We deliver to the whole of the UK and Northern Ireland - including the highlands and islands.
We are currently unable to offer international delivery. However, you can place an order for collection and arrange to have a courier of your choice collect the order and delivery it to you.
-
Who will deliver my order?
Our 2 main couriers for UK Radiators products are DX Express and ArrowXL. Your courier will depend on the size and weight of the items on your order.
For example a pair of valves will be sent to you with Royal Mail, whereas a Column radiator will be sent with ArrowXL.
Tracking is provided for all orders dispatched from our warehouse.
If you order a Terma product, your item(s) will be coming directly from their warehouse.
The couriers they use are Stop Start and Parcelforce, and tracking is provided where possible.
-
Can I choose a specific time or day for my delivery?
If, for any reason, you would like to delay your delivery, please contact one of the customer service team as soon as you have placed your order, who will be able to assist you.
We are currently unable to request specific delivery time slots with our couriers.
Some of our couriers will advise you of a smaller time slot for your delivery, but unless otherwise stated, deliveries can take place any time between 7am and 7pm.
-
Can I upgrade my delivery?
Once dispatched, your order is sent on a next working day delivery service. This is the fastest available service, so we are unable to upgrade your delivery any further.
-
Can I send orders to a different address?
You can change the shipping address to a different address if your billing address matches what's registered against your payment method.
However, this can only be done when placing the order.
We are unable to change the delivery address after the order has been placed and dispatched. In this instance, the order would need to be cancelled and refunded, and a new order placed with the correct delivery address.
Watts & BTUs (British Thermal Units) Explained
What is a Watt?
Watts are our main unit of energy/power in the UK, commonly associated with lightbulbs and Home Energy performance certificates (EPCs).
What is a BTU?
BTUs are the unit of measurement used to portray a radiators heat output and a rooms heating requirement. 1 Watt is equal to 3.41 BTUs.
Why are they important?
We buy radiators to heat our homes, right? So, we need a way of knowing if a radiator is powerful enough to heat the room that we are shopping for - Watts and BTUs provide us with a value that makes its easier to compare radiators and ultimately choose the right one for our heating requirement.
Need help figuring out how much heat your room needs?
Our fast and easy-to-use BTU calculator can help you:
- Work out a heating requirement value (in BTUs & Watts) for your room
- Show you in-stock radiator recommendations that can fulfil this heat requirement
Delta (Δ) Ratings Explained
What is a Delta (Δ) Rating?
When discussing heat outputs, the Delta rating is the difference between the temperature of the water inside the heating system and the desired temperature of the room.
What does the value represent?
In simple terms, this value is about heat loss. Heating a room only works, if the radiator output exceeds the heat loss of the room.
We use this calculation to make it easy to choose a radiator that will have a heat output that exceeds the heat loss of the room when connected to your heating system type.
If you don't know the room heat loss, you can use our calculator to find out.
What Delta Rating should I use?
- Δ50 = Gas or oil boiler with a flow temperature of around 75°C and a return temperature of around 65°C.
- Δ30 = Low temperature systems e.g heat pumps.
Connection
Designed for UK homes, these valves feature a ½" BSP radiator connection, making them compatible with all standard radiators and towel rails. The 15mm pipework connection suits most household plumbing setups, and alternative sizes (8mm & 10mm) are available for those with microbore pipework.
Fitting Type
Corner valves provide a 90-degree connection—similar to angled valves—but are specifically designed for scenarios where:
Pipework comes out of the wall and connects to the side of the radiator.
Pipework exits the wall and the radiator has bottom connections.
Pipework bends up to side connections but the valve sits in front of the radiator—though in this case, angled valves may be more discreet.
Each valve set includes a matching lockshield for the return side, ensuring both functionality and visual harmony.
Control Type
These are Thermostatic Radiator Valves (TRVs), allowing individual temperature control for each radiator. A built-in wax sensor automatically regulates hot water flow, helping maintain a consistent room temperature while reducing energy usage. The head’s grooved indicator system lets you set your preferred temperature, while frost protection mode prevents damage by opening slightly if room temperatures drop too low—even when switched off.
Material
Constructed from high-grade brass, these valves are built to last and resist wear over time. The classic wooden head adds a premium, timeless touch that complements period-style interiors.
Colour
A textured matt grey finish, Natural Pewter is inspired by the tone of antique cast iron and pewter goblets. Its neutral elegance pairs beautifully with a variety of radiator colours—white, black, anthracite, and raw metal finishes—making it a versatile choice for both traditional and modern settings.
Style
Perfect for period homes, heritage-style bathrooms, or anyone installing a traditional column radiator, these wooden head valves evoke a timeless aesthetic. Their classic styling delivers the perfect finishing touch to any room that values both function and form.
Final Touch
Complete the look by adding matching pipe covers to your basket—ideal for concealing exposed pipework and maintaining a cohesive finish.
Need help calculating the heat output for your room?
Guarantee Length: 5 Years
Collection: Signature Wooden Head
Supplied with: TRV Valve Head, Lockshield and Fitting Instructions Included
Colour: Natural Pewter
Finish: Matt
Heat Source: Central Heated/Hot Water
Material: Brass
Style: Traditional
Product Assurances: CE Marked,5 Years
Fitting Type: Corner
Sensor Type: Wax
SKU TAL-TRV-TRCD-WH-NPC
GTIN:5056675416702
Dry Mass (kg):0.972kg
Height: 112mm
Width:86mm
Control Type: Multi Temperature Control
- Free delivery (UK Mainland, Northern Ireland/Highlands/Islands)
- Once dispatched, all orders are sent on a Next Working Day delivery service
- We deliver between 8am and 6pm
- Contact us to delay delivery/request a specific day
- Limitless (that's right, no time limit!) returns
- Free of charge: either we will collect/send a returns label, or we'll refund your postage costs.
- Returns (for reasons other than damage or faults) can only be accepted if the item is returned in the original packaging and has not been fitted or used in any way.
- Whilst all our products pass strict quality standards, on very rare occasions, you may find an item arrives damaged. We ask that when you receive your order, you inspect the packaging before signing and note any damage when signing for it or refuse the delivery, with damage as the reason. Please contact us if you have any issues.
- If you find damage after you have signed for your delivery, please contact us with images of the damage as soon as possible.
- Once the damage has been reported, we'll either replace the item completely free of charge or refund you in full.
-
How can I contact you?
You can message us on live chat. We aim to reply in one minute, between 9am - 5:30pm. After 5:30pm, we'll create a ticket and get back to you asap.
-
Where do you deliver?
We deliver to the whole of the UK and Northern Ireland - including the highlands and islands.
We are currently unable to offer international delivery. However, you can place an order for collection and arrange to have a courier of your choice collect the order and delivery it to you.
-
Who will deliver my order?
Our 2 main couriers for UK Radiators products are DX Express and ArrowXL. Your courier will depend on the size and weight of the items on your order.
For example a pair of valves will be sent to you with Royal Mail, whereas a Column radiator will be sent with ArrowXL.
Tracking is provided for all orders dispatched from our warehouse.
If you order a Terma product, your item(s) will be coming directly from their warehouse.
The couriers they use are Stop Start and Parcelforce, and tracking is provided where possible.
-
Can I choose a specific time or day for my delivery?
If, for any reason, you would like to delay your delivery, please contact one of the customer service team as soon as you have placed your order, who will be able to assist you.
We are currently unable to request specific delivery time slots with our couriers.
Some of our couriers will advise you of a smaller time slot for your delivery, but unless otherwise stated, deliveries can take place any time between 7am and 7pm.
-
Can I upgrade my delivery?
Once dispatched, your order is sent on a next working day delivery service. This is the fastest available service, so we are unable to upgrade your delivery any further.
-
Can I send orders to a different address?
You can change the shipping address to a different address if your billing address matches what's registered against your payment method.
However, this can only be done when placing the order.
We are unable to change the delivery address after the order has been placed and dispatched. In this instance, the order would need to be cancelled and refunded, and a new order placed with the correct delivery address.
