Seal, Polyethylene, High Pressure, Piston Back Catalog number: 11-1602 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11335 ACQUITY H-Class QSM Performance Maintenance Kit Price on request 11-3889 Needle Seat Assembly, 0.12mm ID Price on request CTS-10758 Pump Seals, High Pressure Price on request