Outlet Check Valve Cartridge Back Catalog number: CTS-0620 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7050150 MarvelXACT PLS 50µm x 150mm Price on request CTS-11312 PEEK™ Rotor, HPV Price on request CTS-21089 Needle Seal (For pH 1-14, for operation up to 130 Price on request