Brake supply line - reservoir to mc size?

[Slide Panda]

Anyone know the size for the hose running from the rear reservoir to the master? I need a longer section to accommodate for some different rear sets

[Rock Store]

6mm ID ,more important the use of proper material,tygon 2075 & or 2275 line will not sweat & or absorb moisture,easier to obtain is the brembo line itself. try desmoworks,ca cycleworks.
later...RS

[Slide Panda]

Got some line From the local mc shop. It's got FT-B3 screened on one side. Google did me no good for those numer/letter combo. Anythoughts on this?

[Düb Lüv]

yoyodyne sells the black and clear tubing along with nearly every replacement part for brembo anything.

[Slide Panda]

McMaster has Tygon and silicone any benefits to one vs the other?

[Düb Lüv]

the clear isn't suppose to sweat or discolor. i'm sure there's more, but if it's street bike, the black hose would be fine. beside the clear hose is like $12 a foot and black is $3.