Needle Seat Assembly, 0.12mm ID Back Catalog number: 11-3889 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21044 SUS Tubing B Price on request CTS-10987 717 Performance Maintenance Kit Price on request 11-4048 PEEK™ Needle Seal, SIL-30AC, SIL-30ACMP Price on request