Needle Seat Assembly, 0.12mm ID Back Catalog number: 11-3889 Availability: In the manufacturer's stock Price on request - + Recommended PS7025350 MarvelXACT™ PEEKsil™ 25µm ID x 350mm Price on request CTS-10772 Pump Seals, Low Pressure Price on request CTS-11371 ACQUITY I2V BSM Performance Maintenance Kit Price on request