Strange Fitting? What is this?, its installed between the mains and a electric shower, when the weather gets very hot the (newish) shower stops flowing, its a dedicated flow to the shower.
Strange Fitting? to read more on the original thread at Plumbing Advice
See also UK Plumbing Advice for all UK plumbing advice needs.
Strange Fitting? to read more on the original thread at Plumbing Advice
See also UK Plumbing Advice for all UK plumbing advice needs.