Needle Seal, Vespel® Back Catalog number: CTS-10686 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11145 Tube Assy, System Outlet, SDS Price on request 11-4060 Inlet Check Valve Price on request CTS-21169 Assy, Capillary, 90mm x 0.17mm ID, w/Fittings Price on request