UPLC Check Valve, Double Ball & Seat, 2/pk Back Catalog number: CTS-A11095-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7100150 MarvelXACT PLS 100µm x 150mm Price on request 11-1603 Seal, Wash Price on request CTS-0721 Outlet Check Valve Assembly Price on request