"Easy and quick to operate this full bore valve without having to use tools to turn on or off. A useful product which can be used to isolate a system where tap tails are been used. A compact valve enabling it to be fitted in most locations."
"Have been using these for some time and they really are good. The big advantage is that you don't need a screwdriver - just simply turn the handle. Also I have found that they not prone to seizing, which the smaller ones can do over time. Plus the big advantage that there is no restriction to the flow. Ie; spot on and recommended"