Check Valve Assembly, Outlet Back Catalog number: 11-1599 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7100150 MarvelXACT™ PEEKsil™ 100µm ID x 150mm Price on request 11-3321 Wash Seal Gasket, 6/pk Price on request CTS-0037 Tube, Left Inlet Pigtail Price on request