PRV with Gauge 15 x 22mm
easy to fit to 20mm pipe. no problem to adjust the pressure, and the gauge was accurate. Don't know re reliability just fitted, will wait and see, but looked good quality and back by Screwfix guarantee, will be a piece of mind.
12 Jan 2015
Brought as a straight like for like replacement as the previous one had started to leak around the joint where the black upper case meets the body of the valve. Like previous comment the previous one was only a few years old so will be keeping an eye on this one. Bonus that it was easy to fit and no damage caused by the leak!
Works well and easily adjusted to suit the pressure required.
29 Dec 2014
Pressure Reducing Valve with G
A compact PRV which is ideal for domestic installations where the mains pressure is above 5 bar. The preset (3 Bar) is perfect for drinking water taps and prevents splashing if the tap is turned full on. In a previous installation, the pressure gauge leaked slightly from the bod after some time in service.
10 Dec 2014
i bought this for as a replacement for a failed unit. when i looked at the inlet although it is a 22mm compression connection the actual drilled porting in the casting is only 8 mm. as this was for whole house pressure reduction including a unvented cylinder i considered this to be too small and will give a lower flow rate than the one it replaced. i fitted this as a temporary device and will be replacing with a larger bore version shortly.
27 Aug 2014