Yes, it did drip leak for a few mins but i think i tightened it up again (and cleaned/dried the area). I'm going to be checking it in a bit to make sure it's still dry. Thanks for pointing it out though :)
Hey guys, this is really doing my nut in (and i'm no expert...)
I've done this once before but have forgotten how to do it. I'm trying to repressurise my central heating system as i bled some radiators last night. Now the pressure is next to zero...
I've got an Ideal Combi mini boiler...