Derry Traditional - White Thermostatic Radiator Valve & Lockshield Corner 10mm

More individual control for your radiator

The Derry Traditional White thermostatic radiator valve and matching lockshield give you room-by-room control over an individual radiator while keeping the installation visually coordinated. Its corner 10mm fitting and wax sensor combine practical connection design with automatic thermostatic response as the room temperature changes.

Why choose these radiator valves?

• Fine-tune warmth one radiator at a time: The valve automatically alters hot-water flow through the individual radiator in response to the room temperature and selected setting.
• Avoid heating a room more than you need: By reducing hot-water flow when the room is warm enough, the valve can help limit unnecessary heating in that space.
• Reduce the risk of freezing in colder conditions: When surrounding temperatures become very low, frost-protection behaviour can permit limited flow to help protect the radiator and connected pipework.
• Get the complete valve pair in one purchase: Both the thermostatic side and matching lockshield are included, simplifying the parts you need to source for the radiator.
• Make the connection work with your installation layout: For pipework coming straight from the wall to a side-entry radiator, this corner layout keeps the connection compact.
• Tailor radiator output to the room's needs: Several thermostatic settings give you more flexibility than a simple manual on/off valve.
• Let the thermostatic mechanism respond without constant adjustment: A wax sensing element reacts to room-temperature changes and adjusts the valve mechanism without constant manual input.
• Complete the radiator with a coordinated visible fitting: The classic valve profile adds a decorative finishing touch that works naturally with traditional radiator styles. The White colour with a gloss finish gives the visible valve set a considered decorative appearance.
• Get extra peace of mind after fitting: The 3 years guarantee provides added reassurance for a product intended to remain part of the heating installation for years to come.

What's included

• Thermostatic radiator valve head with body
• Matching lockshield valve
• Decorator's cap

Key technical details

• Connection Size Type: 1/2 BSP
• Fitting Type: Corner
• Connection: 10mm
• Control Type: Multi Temperature Control