Stirling Bold - Polished Brass Thermostatic Radiator Valve & Lockshield Straight 10mm

A complete TRV set for more flexible room heating

Designed to combine individual radiator control with a coordinated finish, this Polished Brass Stirling 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: Instead of leaving the radiator fully open, the TRV adjusts the flow of hot water as the surrounding room temperature changes.
• Reduce unnecessary radiator heating: Restricting flow when less heat is needed can help prevent an already-comfortable room from continuing to receive unnecessary radiator heat.
• Keep a layer of frost protection in reserve: 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: Supplying a matching lockshield alongside the TRV means both visible valve positions can be completed as one coordinated set.
• Use a fitting designed around your pipe direction: Straight valves suit side-entry radiator layouts where the pipework runs along the wall to meet the radiator.
• Set the radiator to a more suitable comfort level: Multi-temperature control provides a choice of thermostatic settings rather than limiting the radiator to fully open or fully closed.
• Get automatic temperature-responsive control: The liquid sensor responds to changes in surrounding temperature to operate the thermostatic mechanism automatically.
• Give the radiator a more considered finishing detail: Its modern profile gives the radiator connection a neater, more streamlined finishing detail. The polished & lacquered Polished Brass finish helps coordinate the valves with the radiator and nearby fittings.
• Choose a valve set backed beyond installation: The included 3 years guarantee adds confidence when choosing a valve set for ongoing everyday use.

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