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PRV With Gauge x (41943)

15 or 22mm. With stainless steel filters and directional flow indicator. Pre-set at 3bar, adjustable from 1 to 6bar. 22mm or 15mm when using reducing rings.

  • Pre-Set at 3bar
  • With Pressure Gauge

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PRV With Gauge x is rated 3.3 out of 5 by 54.
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Rated 1 out of 5 by from DO NOT BUY - IT'S JUNK The PRV may work - or maybe not - as it is impossible to get the 22/15 adaptors to seal, I can't tell. The adaptors fit ok onto the 15mm pipe, but the 22mm part will never seal into the PRV housing and so a steady drip from both ends results. From viewing other reviews mine is obviously not the only one to suffer in this way - why are Screwfix still selling this even after the notices? I wasted an afternoon fitting this. Never again Screwfix.
Date published: 2017-08-21
Rated 1 out of 5 by from Leaks on 15mm pipe - very poor Like others, I have found it impossible to stop the joints weeping with the 22mm to 15mm reducers supplied. The reducers are supposedly designed to 'snap' when tightened but they don't, no matter how much force is applied. This valve is nothing but aggravation. Will exchange for the more expensive 15mm Honeywell.
Date published: 2017-08-06
Rated 1 out of 5 by from 2 out of 3 failed I had to install two of these and took a third as I was working in a remote location, cheap materials used, two of the three failed, I thought I had made a mistake on the first one but I took it apart and I hadn't. I tried few tricks to stop it weeping from the joints but I had no joy. Will use the Honeywell ones next time.
Date published: 2017-05-29
Rated 4 out of 5 by from Good product, two caveats. If used with 15mm pipe the initial breaking of the 22-15mm adapter takes quite a lot of force. You do get a noticeable crack as it goes and tightening is much easier until the fitting bites into the pipe. The pressure gauge worked OK but to avoid leaks it has to be tighten down so the gauge itself can be at any angle. In the limited space I had, I could not tighten the gauge down as when the unit was viewed from the side the gauge was edge on so it could not fit in place or be read. Not great problem for me as I did not really need a gauge fitted, I just used the supplied blanking piece
Date published: 2017-05-16
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can this vave be used on hot water pipe

i want to fit to shower freed to reduce hot water from 1.5 bar to 1 bar
Asked by: philippe21
Why on earth would you want to do that? You would hardly notice the difference! This valve is for redcucing pressure from a much higher level down to about 1.5 bar or 21 psi, normally on an incoming cold water main.
Answered by: PalestinePete
Date published: 2017-09-15

maker

Who makes these valves and are they a direct replacement for the Comap model you used to sell?
Asked by: maub

How do you adjust the pressure rating of the PRV if it needs to be different to the 3bar factory setting?

Asked by: Icandoit
There should be instructions in the box on how to change the pressure setting.
Answered by: SlimD
Date published: 2017-07-31
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Specification
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 15/22 mm
Product Type PRV With Gauge

Adjustable from 1 to 6bar.