Derry Bold - Anthracite Thermostatic Radiator Valve & Lockshield Straight 10mm

Smarter room comfort from a thermostatic valve set

Designed to combine individual radiator control with a coordinated finish, this Anthracite Derry Bold thermostatic valve set includes both the TRV and matching lockshield. Its straight layout suits the relevant pipe route, and the liquid sensing mechanism adjusts the valve as surrounding temperature changes.

Why choose these radiator valves?

• Give each room its own level of heating control: Thermostatic control lets this radiator react to the temperature of its own room rather than relying only on the main heating controls.
• Use less unnecessary heat in rooms that are already warm: Restricting flow when less heat is needed can help prevent an already-comfortable room from continuing to receive unnecessary radiator heat.
• Reduce the risk of freezing in colder conditions: Its frost-protection function can allow some flow at very low temperatures, helping reduce the risk of water freezing in the radiator and nearby pipework.
• Get the thermostatic valve and matching lockshield together: 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: The straight format is suited to aligned pipework and radiator connections, avoiding an unnecessary change in direction.
• Move beyond simple on-or-off radiator control: The multi-temperature head lets you select different heating levels to suit how much warmth the room needs.
• Let the valve respond automatically to room temperature: The liquid sensor responds to changes in surrounding temperature to operate the thermostatic mechanism automatically.
• Make the valve set part of the radiator's overall look: The modern valve shape keeps the installation looking clean and contemporary. The Anthracite colour with a matt finish gives the visible valve set a considered decorative appearance.
• Buy with longer-term reassurance: 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: Straight
• Connection: 10mm
• Control Type: Multi Temperature Control