Check Valve Assembly, Outlet Back Catalog number: 11-1599 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11312 PEEK™ Rotor, HPV Price on request CTS-10547 Pump Seal, Gold Price on request PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request