"I've been renovating a property for the last two years and had cause to use about thirty of these valves. They've been used a lot, and had to survive conditions far worse than you'd expect in "normal" situations and some have been installed and re-installed eight times and all still work flawlessly."
"This valve has little to no flow restriction compared to cheaper versions. Bought both 15 and 22 MM versions. So both bath and basin fills should be quick. Construction looks good and solid. Isolate operation is quite tight so seal looks to be good."
"Great value product. At this price you can fit them liberally and avoid problems down the line. It's far easier to isolate something than drain the system to change it. An essential for the plumbing toolbox."
"I always fit an isolation valve to electric showers and every piece of pipework at - say sinks and cisterns - because it saves a lot of time by not having to locate the stopcock and partially draining the system. NOTE these valves are for use on water pipes only. Gas isolation valves are plentiful but do not be tempted to fit them if you are not in the trade, get a plumber, expensive but essential for safety !!!"