PrimoFlex Pro LRT Black ID 7/16 x OD 5/8

[Waterlogged]

Tygon 3603 ID 1/2 x OD 3/4 (top) – PrimoFlex Pro LRT Black ID 7/16 х OD 5/8 (between) – Tygon 3603 ID 7/16 x OD 5/8 (bottom)





0.2м long tube сut, distance between the axes 0.1m:

Tygon 3603 ID 7/16 х OD 5/8



PrimoFlex Pro LRT Black ID 7/16 х OD 5/8

Unless the distance to all points of the tubing is the same from the center, like so this test is flawed. You can't just cut a length of tube and squeeze it together until it kinks and say that is the kink radius.