Derry Traditional - Anthracite Thermostatic Radiator Valve & Lockshield Angled 8mm

Room-by-room comfort with thermostatic radiator control

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 8mm 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: Instead of leaving the radiator fully open, the TRV adjusts the flow of hot water as the surrounding room temperature changes.
• Make more efficient use of your central heating: Restricting flow when less heat is needed can help prevent an already-comfortable room from continuing to receive unnecessary radiator heat.
• Give the heating system extra protection from freezing 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.
• Get the thermostatic valve and matching lockshield together: Supplying a matching lockshield alongside the TRV means both visible valve positions can be completed as one coordinated set.
• Plan the radiator connection with the right valve shape: For side-entry radiators with pipes coming up from the floor, the angled body turns the connection neatly into the radiator.
• Set the radiator to a more suitable comfort level: Multi-temperature adjustment lets the radiator be set to a more appropriate comfort level for the room.
• Let the valve respond automatically to room temperature: A wax sensing element reacts to room-temperature changes and adjusts the valve mechanism without constant manual input.
• Make the valve set part of the radiator's overall look: The traditional valve shape gives the installation a more period-inspired finishing detail. Its matt Anthracite surface lets the valves become part of the radiator's overall finish rather than an afterthought.
• Choose a valve set backed beyond installation: 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: Angled
• Connection: 8mm
• Control Type: Multi Temperature Control