Outlet Check Valve Back Catalog number: CTS-A103 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11336-02 Cartridge, Intelligent Valve, 2/pk Price on request CTS-10475 Sapphire Plunger Kit Price on request PS7025350 MarvelXACT™ PEEKsil™ 25µm ID x 350mm Price on request