It always happens when the suns shining !! Small plastic T piece. Middle connector is only small bore. Broken. Anyone know where I can get a few replacements ? TA !
Just for info these are all still available from Norma products who's name you can see in the plastic. Their UK outlet is in Newbury Berkshire. and if you talk to them nicely they may even let you have a couple of "samples":-).I found them on the net. HTH