Outlet Check Valve Back Catalog number: CTS-A121 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11265 Kit S200 Standard Pump Seals Price on request CTS-0038 Tube, Right Inlet Pigtail Price on request PS7100350 MarvelXACT™ PEEKsil™ 100µm ID x 350mm Price on request