MSD Source Nut
By Restek![MSD Source Nut](https://krackeler.com/timthumb.php?w=300&h=350&zc=3&src=%2Fgraphics%2F0226%2Fjpg%2F20643-ph-so-msd.jpg)
- 1.2mm nut bore permits easy removal of ferrules with a standard tapered-needle file (cat.# 20106).
- Made of brass to prevent thread-stripping on the transfer line.
- Improved design enhances ease of threading onto the transfer line and improves overall lifetime.