Tubing D-R Assembly Back Catalog number: 11-4150 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-3889 Needle Seat Assembly, 0.12mm ID Price on request 11-2891 PTFE Diaphragm, 2/pk Price on request CTS-A11142 Tube Assy, Inject Outlet Price on request