Rated 1 out of 5Â by Jaybeuu Leaked - don't buy
Worked fine for 15 months but then had to use for the first time to isolate the hot and cold supply to a bathroom. As soon as the screw was turned they both started leaking through the screw hole. Had to drain down the entire system so they were were useless for the task for which they were bought. Given that other reviewers have reported similar problems Screwfix should stop selling. Have replaced with WRAS and British Gas approved full bore lever valves. Would have got top marks for value had they worked, but it's cost me a lot to replace them so they were a false economy.
13 Mar 2014
Rated 5 out of 5Â by Compstructor Full Bore
I used a pair of these valves to plumb in a booster pump for my hot water system. They seal so well that I have been able to use them to isolate the hot system instead of relying on the old gate valve, which these days would let a double decker bus through.
Most important:The full bore design does not hinder the water flow too and from the pump, which is essential.
# Quality is excellent.
# Fitting is a piece of cake.
# I can't comment on the reliability, they have only been installed a month, but I think they should be very reliable give the build quality.
28 Aug 2013
Rated 1 out of 5Â by moosey123 valve seized
Installed one during renovation project.
Ball seized after several months, tried soaking in penetration / lube oil - no good. Would not buy 22mm version again. Would not budge. Rubbish
(15mm version installed alongside ok) - will try 22mm lever option instead
16 Aug 2013
Rated 4 out of 5Â by mountaingoat Good Value Shut Off Valve
Does what you would expect in the price range.
Use them regularly on bath and shower supplies.
18 Jun 2013