Rated 5 out of 5Â by Wonderer Does what it's designed to do
As with all screwfix brassware these valves are reasonable value and do what is expected of them. The most important thing is that they are available over the counter at a local store.
6 Apr 2016
Rated 4 out of 5Â by me65 works fine
Valve was stuck when I got it (ie I could not blow through it) which might have caused a problem with low water pressure. But unstuck it first and it does the job fine.
23 Dec 2015
Rated 4 out of 5Â by KSF48 Check valve/non return valve
This valve is ideal to solve an imbalance of water pressures between hot and cold supply on basin mixer taps.
19 Oct 2015
Rated 5 out of 5Â by Southcoastboy Does the job, reasonable price
Used in a central heating system to stop a back flow around boiler piping.
Works fine, easy to fit took ten minutes, with a lot more time draining and refilling the system. For which I can't blame the fitting !
As for reliability 48 hours it's a bit hard to judge !
Strange question on something you have just fitted.
26 May 2015