Ferrules, Stainless Steel, Two Step, Single Cone, 1/16". ARE-Applied Research brand. 10/PK.
These 316L, Stainless Steel Two Step Ferrules are made to be used with 316L, Stainless Steel Tubing Connector, Male Nuts for connecting 1/16th inch SS tubing to injectors, in high pressures zones of HPLC systems.
The unique shape of this Ferrule is designed to be used with Rheodyne™ Injectors that require Ferrules like this.