Needle Seat Assembly, 0.12mm ID Back Catalog number: 11-3889 Availability: In the manufacturer's stock Price on request - + Recommended PS7025150 MarvelXACT™ PEEKsil™ 25µm ID x 150mm Price on request CTS-10547 Pump Seal, Gold Price on request PS7100600 MarvelXACT™ PEEKsil™ 100µm ID x 600mm Price on request