Rated 4 out of 5Â by FreeSaxon good but.....
Honeywell Pressure Reducing Valve ( 15mm)
Its worth noting..
(1) That the MAX pressure it can handle
is 16 Bar ( incoming)
(2) The rubber `O' ring for the gauge itself, (shown in the instructional exploded fitting diagram), ISN'T MISSING....... I phoned Honeywell up and they say its a PRINTING mistake, it shouldn't be shown.
So as other reviewers have stated
you need plenty of ptfe tape instead.
Conclusion IF your pressure is really high you will need to turn the stock cock down a little to get it to work properly. I needed to do that, sort of self defeating in a way, but at least you know the pressure is set OK.
10 Aug 2015
Rated 5 out of 5Â by RichHull Does the job
nice item, easy to fit but make sure to use PTFE (around 7 times) to ensure a leak free gauge connection.
Price is a little expensive for what it is but good build quality
12 Jul 2015
Rated 5 out of 5Â by a1A111111 reg valve
did what it said on the tin easy to fit and solved problem re pressure
2 Jul 2015
Rated 5 out of 5Â by AV1Dad Brilliant Honeywell PRV
Had endless problems for ages with banging pipes.After reading up, decided to try one of these.Chose Honeywell because its a quality brand.Very easy to fit, it has completely cured all the banging .Peace at last. My only gripe is the gauge does not come with a seal,but managed to sort it with PTFE tape.Money well spent.
4 Jun 2015