Screw In Emulsion Restriction; 6-32 Thread; 0.028 Size; 4 pc.;
6-32 screw-in restriction drilled to specific sizes for ease of calibration. To order, use prefix 7- followed by 2 digit number that represents the size in thousands (.000). Sizes available are .020 through .041 (7-28 to 7-41), then odd numbers only from .043 through .073 (7-43 to 7-73).
- Stamped For Identification
- 1 Each
