Thanks for the suggestions so far.
The rust spot is at the bottom of the rad, so its obviously been knocked at some stage and caused a weakness, hence the leak.
I may have confused the issue here. Both valves are shut (as far as I can tell - fully turned clockwise. Radiator does not get...
Have a radiator job to do, so I thought I'd ask the experts. I'm a 'DIY red neck' so be patient with me.
700 x 1400 radiator (horizontal) leak (from a rust spot on the base of radiator, not from valve) Leaking slowly - a small drip tray full per day. I have closed down the valves and the...