Enduring, ageless, classic. Our bare metal finishes stand the test of time.
Unique to Castrads, you won’t find these finishes anywhere else.
Arouse creativity. Innovative finishes that intrigue and inspire.
Custom colours from the craftsmen of paint.
Eco-friendly paint full of definition & character.
Order a 152-page brochure or download a PDF instantly
Archives of the press coverage we’ve received to date.
At-home and virtual surveys enable us to give uniquely tailored design and tech advice.
Product showcases and behind-the-scenes shorts.
View the photos that our customers have shared on Instagram.
Including radiator assembly, delivery guides and pre-installation tips.
Help on getting the thread size right when replacing parts.
Home / Radiator Valves / Blenheim
An Early 20th Century Classic1920’s styled manual radiator valves with black bakelite-effect handle, tall, elegantly tapered lockshield cover and a mixed-texture finish. Available in polished nickel, brass, and satin nickel.