Rated 4 out of 5Â by Cptkrem51 Good Value Valve
This valve was retrofitted to allow me to drain down the system from the furthest point. When fitted the outlet port was about 8mm closer to the radiator, in my case this was a good advantage as the plumbing was previously too tight. (Most valves with drain down are longer)
Rated 5 out of 5Â by Superbug Great value drain off valve
Have fitted 2 of these now, no problems on fitting, no leaks either time, will be using again
Rated 4 out of 5Â by PavlouPlumbers can't argue for the price
Didn't have any problems with this valve. I would use it again
Rated 1 out of 5 Useful but high failure rate
Used 8 of these valves to update an existing system. Very useful to have the drain-off for ground floor radiators.
However 5 have leaked. Looks like internal seal has failed through overtightening during manufacture. Found only after system filled caused significant work.
Maybe just a bad batch - but cannot recommend and am just hoping remaining valves hold.