Acrylic Tubes

hy

i am going to make an own penis pump but i need to know where i can buy the best acrylic tubes in europe(germany). i hope someone knows an european onlineshop where i can buy the tubes.

I don’t know a European location, but seeing you have nothing so far, here is one in the States:

McMaster-Carr

To get you started at finding the proper tube, look for polycarbonate clear tube 1 3/4" ID #8585K18.
A 2" ID tube is #8585K46