10mm or 12mm bore tap connector

[NedRack]

Hi all

I am fitting a new en suite basin with new taps using flexible tap connectors with isolating valves. Should I choose connectors with a 10 mm or 12 mm bore?

Cheers
Ned (DIY)

 

[obseen16]

Bigger bore = better flow,
id use the bigger bore anyday.

 

[uug197h]

full bore isolating valves and if your using flexi pipes you can get 13mm if not 12mm is the next best thing, (use isolating valves and flexi pipes not flexi pipes with isolating valves as they are restricted flow valves)