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.
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 / Spares & Accessories
Specialists In Cast Iron RadiatorsWhether spare parts for a radiator refurbishment or paint and sample pots for testers we stock a very large range of accessories to install, maintain and restore an entire central heating system fitted with cast iron radiators.Key to any project is getting the right gear. We’re always on hand to give expert advice, ensuring you get the right parts first time. Don’t miss our thread size guides.
We’re 100% for the restoration of historic radiators. Let us help you find the right parts.
Cast iron radiators are built to last. With a few simple tweaks it’s possible to make 100-year old radiators every bit as efficient as modern ones. We stock the parts you’ll need to do that for DIY projects.
Don’t fancy the hassle of DIY? Check out our Refurbishment Service.