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 CTS-9733 Union, 1/16", SS, Zero Dead Volume Price on request ZCN1-10 SS replacement nut for FSRs, 1/16", pk/10 Price on request 1251 L CONNECTORS PP, O 6mm (Nominal) Price on request