Derry Traditional - Anthracite Thermostatic Radiator Valve & Lockshield Angled 10mm

Smarter room comfort from a thermostatic valve set

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

Why choose these radiator valves?

• Take more control of individual room comfort: The thermostatic head responds to room temperature and regulates hot-water flow through that radiator as the selected comfort level is reached.
• Avoid heating a room more than you need: Automatic flow reduction helps avoid continuing to heat an individual room at full radiator output after it has reached the chosen comfort level.
• Reduce the risk of freezing in colder conditions: A frost-protection setting helps reduce freezing risk by allowing some hot-water flow when the room temperature drops to a very low level.
• Finish both sides of the radiator with one set: The set includes the TRV and matching lockshield together, giving you both radiator valves in one coordinated purchase.
• Make the connection work with your installation layout: Angled valves suit common layouts where pipework rises from the floor to meet a side-entry radiator connection.
• Choose a heating level that suits the space: The multi-temperature head lets you select different heating levels to suit how much warmth the room needs.
• Use a sensor that reacts as the room warms and cools: The wax sensor expands and contracts as surrounding temperature changes, operating the thermostatic mechanism automatically.
• Give the radiator a more considered finishing detail: The classic valve profile adds a decorative finishing touch that works naturally with traditional radiator styles. The Anthracite colour with a matt finish gives the visible valve set a considered decorative appearance.
• Choose with added confidence beyond installation: With a 3 years guarantee, the set comes with added reassurance for the years after installation.

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: Angled
• Connection: 10mm
• Control Type: Multi Temperature Control