Check Valve Assembly, Inlet Back Catalog number: 11-1598 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2588 Main Piston Seal Price on request PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request PS7050350 MarvelXACT™ PEEKsil™ 50µm ID x 350mm Price on request