Rated 5 out of 5Â by are59 Good quality valve
Appears to be an excellent quality valve, only time will tell though as this was purchased as a replacement for a well known brand that had badly corroded.
I liked the clear instructions especially those related to the setting for the bi-directional flow valve.
10 Nov 2014
Rated 4 out of 5Â by Charlieboy3 TRV
Very well priced TRV with lockshield. I brought these on a promotion just when it so happened I was in need of some TRV's.
Control of the TRV has a nice feel and the added benefit of a sealed lockshield prevents tampering once the system has been set.
Overall a very nice TRV.
3 Oct 2014
Rated 4 out of 5Â by ziggyg Best TRV On the Market
It may be more expensive than others but with the revolver head it is the only true unidirectional valve on the market. I have fitted these since they were brought out and never had any problems.
3 Oct 2014
Rated 5 out of 5Â by Chunky69 Great valves
I've fitted these a few times now, I've used cheaper and they do a job, but for not much more you can have these which are a mile better and always work well.
5 Apr 2014