About Us

RADCAPS was created over 10 years ago by James and Mary Selby. It all started with a failed search to find replacement radiator caps during a home renovation project so we decided to make our own!

After a few prototypes the RADCAP was created, it's easy to fit, looks good and maintains the functionality of the radiator valve, we've sold over 23,000 to our happy customers. 

In 2012 we decided it was time to update our website and to add a few more radiator related products to our range, so we are pleased to announce that from January 2013 we will be stocking Pipe Collars and Pipe Sleeves.

If you have any questions or would like to discuss a trade account please contact us.

James & Mary.

Customer Feedback

"Radcaps replacement radiator caps are so simple to install and added the finishing touch after redecorating my living room."

Jimmy Sanderson - Edinburgh

"Great price, fast delivery and simple to install, replaced awful looking old painted radiator caps."

Paul Bennett - Berkshire

Our Partners

There are a number of important partners to our business who continue to support us as we grow into the UK's No.1 supplier of radiator caps, these include:

Oracle Storage - Who recently supplied Radcaps with several storage solutions including Mezzanine Flooring, Mobile Shelving and Office Fit Out.