Inlet Check Valve Cartridge Back Catalog number: CTS-0621 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7050150 MarvelXACT PLS 50µm x 150mm Price on request CTS-5559 Priming Syringe Needle Price on request CTS-0037 Tube, Left Inlet Pigtail Price on request