UPLC Primary Check Valve Assy, 2/pk Back Catalog number: CTS-A11094-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10963 Gold Plunger Seal Price on request 11-1600 Check Valve, Secondary Inlet Price on request CTS-10475 Sapphire Plunger Kit Price on request