Exclusive nylon form prevents kinking or flattening
For 3/16", 1/4", 5/16" and 3/8" O. D. tubing
Not recommended for 3/8" steel
Bend radius- 1" radius 2" diameter
Will work on stainless steel
Bends 4 Sizes. Easy to use with one end connected - or can be mounted in a vise.