Derry Bold - Polished Brass Thermostatic Radiator Valve & Installation Kit Corner 15mm

Complete your radiator installation with a coordinated polished brass kit

This Polished Brass Derry Bold installation kit is more than a thermostatic valve set: it combines the TRV and lockshield with matching pipe covers and the other supplied radiator finishing components. That makes it easier to control the radiator and create a coordinated installation from one set.

Why choose this radiator installation kit?

• Manage warmth at the individual radiator: The TRV automatically adjusts hot-water flow through this radiator as the surrounding room temperature changes.
• Avoid sourcing a separate lockshield: The TRV and matching lockshield are included together, giving you both valve positions as one coordinated set.
• Finish the visible radiator pipes at the same time: A matching pair of pipe covers conceals the visible section of pipe around the radiator connection for a tidier finished installation.
• Make routine radiator bleeding easier: The bleed valve provides the point needed to release trapped air if it collects in the radiator.
• Finish the remaining radiator port neatly: A blanking plug is supplied to complete the radiator's unused connection without another separate purchase.
• Make the connection suit the installation layout: The corner format suits side-entry radiators where pipework comes directly out of the wall.
• Carry one finish across the radiator accessories: Its modern profile gives the visible connection a neater, more streamlined finish. The polished & un-lacquered Polished Brass finish carries the same decorative tone through the visible accessories.
• 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
• Pair of Pipe Covers
• Bleed Valve
• Blanking Plug
• Fitting Instructions

Key technical details

• Connection Size Type: 1/2 BSP
• Fitting Type: Corner
• Connection: 15mm
• Control Type: Multi Temperature Control