C
Corkplumber
Hi, I think I might have a shot at getting a job in a plumbing supplies shop. The ad for the job says you must have a good knowledge of plumbing and heating supplies, which I do to an extent given that I did an apprenticeship as a plumber. But I am not used to referring to fittings by their numbered codes, so I should probably brush up on this as it would be expected. Can anyone send me some links for online stores, etc. where I might see and go over these numbers.