Hi,
My central heating drain point has been dodgy for a while, but now refuses to shutoff completely. Constantly dripping.
Here it is:
It seems to be threaded into the proceeding joint. Marked
1
-
2
P
underneath.
The proceeding joint is a soldered tee, with what looks like 2x22mm pipes (maybe imperial) and at the end the drain fitting you can see.
What would I replace that with?
Do I need an imperial fitting?
Thanks in advance.[/img]
My central heating drain point has been dodgy for a while, but now refuses to shutoff completely. Constantly dripping.
Here it is:

It seems to be threaded into the proceeding joint. Marked
1
-
2
P
underneath.
The proceeding joint is a soldered tee, with what looks like 2x22mm pipes (maybe imperial) and at the end the drain fitting you can see.
What would I replace that with?
Do I need an imperial fitting?
Thanks in advance.[/img]