Cartridge, Intelligent Valve Back Catalog number: CTS-A11336 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10532 Seal Wash Face Seal Price on request CTS-0037 Tube, Left Inlet Pigtail Price on request CTS-10788-5 Needle Wash Frit, 5/pk Price on request