tubes for BC

Okay so i just got my boost controller in the mail from ebay its a no namer. Still waiting on my gauge!
....I was just curious where can i get the tubes to connect the two nipples with? And what sizes should i get?

Somewhere is a post by kevin about the sizes of the rubber MBC hoses and a few others. Bring in the stock tee to the auto parts store and get the same thing. For the gauge, i'd use nylon hose like in the oil pressure gauge kits, and try to find a nylon to rubber adapter.