No direct substitute. For Fluidics, contact Technical Support at IHSTechSupport@idexcorp.com // For Optical Filters, contact firstname.lastname@example.org
Our Union Assembly is designed specifically to be used with our standard 1/2-20 Flat-Bottom threaded nuts and ferrules. It is manufactured from biocompatible PEEK giving is excellent chemical resistance to virtually all commonly used solvents. It has a swept volume of 57µL and is for 1/4 OD tubing. It comes in black.