Standard pipe spiral groove diameter of 3/8 "at the thickness of the pipe groove spiral which we have only a 3/8" can be explained from the picture below
Spiral Groove tube standard size diameter 3/8 "tubing thickness spiral groove now that we used to have only one size is 3/8" can be explained from the picture below as follows:
the spiral groove tube standard size diameter 3/8." At this point, the spiral groove tube thickness is that we use only one size is 3/8." can be described as follows: The picture below