Whilst installing a shower pump I noticed that there is a weep from the upper coil fittting. I drained the cylinder & undid the 22mm pipe. This undid the female fitting which attaches to a threaded boss on the cylinder.
I cleaned this up & whilst retightening it I had a sinking feeling that more than just the female fitting was turning round but I can't properly see it to tell. Is this possible? How does the coil inside the cylinder go though the skin to the outside world. I've looked for a diagram but not found one yet.
Cheers
I cleaned this up & whilst retightening it I had a sinking feeling that more than just the female fitting was turning round but I can't properly see it to tell. Is this possible? How does the coil inside the cylinder go though the skin to the outside world. I've looked for a diagram but not found one yet.
Cheers