Needle Seat Assembly, 0.12mm ID Back Catalog number: 11-3889 Availability: In the manufacturer's stock Price on request - + Recommended CTS-A11336 Cartridge, Intelligent Valve Price on request CTS-10597 Wash Tube Seal Kit, 4/pk Price on request PL7075600 MarvelXACT PLS 75µm x 600mm Price on request