trv wtah to buy ?

[wilian]

what trv do i buy, i have small bore piping going in the rad and a normal fitting entering the radiator, all of the valves i look at seem to be 15 mm going up and to large entering the red, help

 

[Agile]

You can get a reducing fitting which enables 8mm or 10mm to enter the 15 mm TRV !

Tony

 

[petit_pablo]

either use a reducig olive to allow the fitting of a 15mm valve or try something like these. Google is your friend

http://www.screwfix.com/prods/33140.../Danfoss-RAS-C-White-Chrome-TRV-8-10mm-Angled

 

[wilian]

thats great for the pipe feeding in, but will the other end that goes in the radiator be okay ?
if it does then im ordering, thanks for your help]

 

[petit_pablo]

All trvs are pretty much 1/2" male into radaitors

 

[gblades]

Yes it will be fine. I bought a couple of those identical trv's to replace a couple that got stuck on my system (10mm pipe) and they were easy to fit and worked fine.