Any help appreciated. Hopefully right forum/thread.
I’ve got a corroded and slow leaking join on my UFH manifold (top pipe/hot in photo). Seems like it should be a simple clean up and tighten job, but I’m not sure which nut I should be tightening or which way threaded the joining nut is. Very conscious that a twist to the wrong piece, the wrong way or with too much force could leave me with a DIY disaster on my hands.
Probably got some of the terminology wrong but hopefully you know what I mean. Looking for a steer if indeed this is something I can nip up myself.
Photo attached.
Thanks in advance for any help.