The impact of tubing sizes

[Cathar]

Where's this magical tubing that has a 1 inch bend radius ?

Caveat: Where very tight radii are needed, can use 5/16" ID tubing instead for those short sections. 5/16"ID|1/2"OD tubing has a 1" bend radius.

(sigh)

If you're looking to make an arse of yourself, at least try to pull your head out far enough to allow yourself to read. Look at item AA00023. Is that, perchance, the "magical" tubing that I exactly described, and has the "magical" properties you so sarcastically suggested did not exist?

Run along now troll. Yes, that is the echoes of laughter following you. No, don't worry. You'll get over it one day.