Thermostat Radiator Head,HOMGEN Professional 4Pcs TRV Thermostatic Head Radiator 4Pcs Thermostat Head M30 x 1.5 Radiator Valve Replacement Head Radiator Valve Thermostat Valve for Home Office

Fitted these thermostats , the M30 x 1.5 thread was very tight to fit into radiator, but managed with a pair of pliers!!Ok ,so now they were on! So I set them to No 3, and thought that this number would be warm ,for the radiator, well ......I was wrong, the radiator was red 🥵 hot.So , I have decided to return these valves.and re fitted the old valves, which when set at 3 kept the radiator warm not hot 🔥

These worked for me… BUT there gapping is different to traditional brands… so it might not work… also make sure you line up the “octagons” properly when fitting or it won’t fit right and it won’t work….

These units were a very reasonable price and looked great but unfortunately, they did not work on my radiators so had to return.

I ended up returning these as I decided to go for a smart system instead but they did feel well made and did what I needed. They were a snug fit and needed some gentle persuasion to push into my Honeywell valves but certainly send to work for very very short time they were installed.

Product was much cheaper than branded original. Quick and easy to install. Worked straight away.

I had 3 thermostats break within a week so bought these as a replacement. Bit fiddly to get on but work as intended.

Changed all of my rad thermostats and worked a treat. Why pay more if you don’t need to?

These are a much better quality TRV head than the ones they replaced. The plastic fitting is much more substantial and they need a bit more effort to ensure they fit correctly over the valve, to me this means that they are a quality product and not just some cheap item. They work very well and I'm happy to recommend them for quality and price.