Nut and Ferrule Set, 1/4-28 (for 1/16" Tubing) Back Catalog number: CTS-21808 Availability: In the manufacturer's stock Price on request - + Recommended G1364-84516 Tray holding 215 tubes,12x100mm,7ml 915,43 € CTS-21679 Back Ferrule, 1/16", SS, 10/pk Price on request G1361-60012 Valve assy, inlet/outlet for prep pump 188,87 €