15mm Isolating Valve Pack of 10
They are cheap. Sprinkle them around to isolate anything and everything. At this price you cannot have too many. The flow rate through them seems to be good and so I can now isolate any rad and zone of the house without taking everything down (or draining the whole system).
I do have one that weeps a bit in the closed position but not enough to worry about when I take that particular radiator off.
15 Dec 2014
Avoid these leaking valves
Buy cheap and buy twice.
These valves leak past the olive, the nut is a cheap metal and deforms on tightening, the only way to stop a leak is to change the olive to a brass one and keep your fingers crossed its worked.
Avoid these, time wasted is money wasted.
11 Dec 2014
They work and at the price im retro fitting them to all my water points. Great value,great in an emergency,thanks
26 Nov 2014
Great stock item - I use loads of them, never had a problem yet
24 Nov 2014