FS adaptor 1/16", for .4mm OD, Polyimide,, pk/5 Back Catalog number: FS1R.4-5 Availability: In the manufacturer's stock Price on request - + Recommended 11-2526 Ferrule Set, 1/16" ID, Two-Piece, 10/pk Price on request F-142X Fingertight Ferrule, PEEK, 10-32, for 1/16'' OD, natural, pk/10 Price on request CTS-2330 Ferrule, 1/16", SS Price on request