Inlet Check Valve Cartridge Back Catalog number: CTS-0621 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7050150 MarvelXACT™ PEEKsil™ 50µm ID x 150mm Price on request CTS-10319 Sapphire Plunger Price on request CTS-11149 Needle Seal O-Ring, 002 Kalrez Price on request