Rated 4 out of 5Â by paddygman Its a Radiator Thermo valve..
The valve works well, fitted easy enough, the only thing I remember was not see-ing anywhere in the description that its 10mm when you use the adapter provided with it, or at least the one I got was. This is what I believe is a brass olive that when squashed by the locking nut shears internally and creates a lock around your 10mm pipe. Make sure you keep tightening until you hear the snap/shear and make sure you fit it the right way around. The instructions weren't explicitly clear for anyone unsure. From what I saw, this type of fitting is standard for 8/10mm fittings for TRV's. I'm only a Diy'er so feel free to get advise before attempting this yourself if you aren't familiar with them.
12 Jan 2015
Rated 5 out of 5Â by Tytheray TRV
I wanted a TRV at reasonable price and good performance and I found it with this product.
16 Dec 2014
Rated 3 out of 5Â by Mauser TRV
These are not 10mm TRV's these are standard 15mm TRV's with a 2 piece olive adapter which are rubbish, I never use them instead I fit 3 piece olives which come with a proper copper olive. They should sell these as 15mm valves with the ability to be used on 10mm pipe with supplied adapter.
21 Oct 2014
Rated 4 out of 5Â by TonyOB 15mm valve with 10mm adapter o
The same valve as the 15mm version, but with a 10mm adapter olive.
9 Jul 2013