No direct substitute. For Fluidics, contact Technical Support at IHSTechSupport@idexcorp.com // For Optical Filters, contact firstname.lastname@example.org
Our Headless Super Flangeless Nut eliminate loosening of fittings due to tube twisting, holds tight even during vibration and delivers the highest pressure holding for flat bottom fittings that we offer. It is for a 1/16OD tubing and a 6-40 Flat-Bottom port.. This is a 10 pack.