Hi,
Trying to find out approx when copper tube went metric, the reason for asking this, I have to change an original stopcock on a property and did not know if the soft copper main coming in leading up to the stopcock would be the old half inch or 15mm.
The property is about the sixties.
Just trying to be best prepared !
Many thanks
Trying to find out approx when copper tube went metric, the reason for asking this, I have to change an original stopcock on a property and did not know if the soft copper main coming in leading up to the stopcock would be the old half inch or 15mm.
The property is about the sixties.
Just trying to be best prepared !
Many thanks