accelerator pump tubing

Does anyone know where to get replacement accelerator pump tubing. I damaged mine taking the carbs apart. I found some at speedsupplies for like $8.00 a tube. That seems a little ridiculous

the part numbers are:
92059-1072 (QTY 2)
92059-1071 (Qty 1)

Perhaps I can just get a length of tubing and cut it myself. Is this a stock diameter tube??

thanks

I bought a couple feet of clear fuel hose at
the Auto-Zone store here in town.

It cost WAY less than $8.00

And, being clear, I can watch the fuel flow
thru it when I crank the throttle a few times.

Bob