Thanks. Yes the pipes are for a radiator for my loft conversion. I think if I asked the company who is doing the loft conversion for them to be changed they would ask the plumber to change them.
Hi,
Are these valves (in the center of the photos) OK to use for central heating? I have conflicting advice from the plumber who installed them, and another plumber who fixed a leak in my bathroom but saw them and said they shouldn't be used for central heating. Aparently they have a restricted...