Outlet Check Valve Back Catalog number: CTS-A103 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21109 Capillary, 600mm x 0.17mm ID Price on request 11-1596 Piston Assembly, Sapphire Price on request 11-2642 Needle Port Seal, AS-100, ASI-100T Price on request