Seal, Polyethylene, High Pressure, Piston Back Catalog number: 11-1602 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3897 Plunger Holder Price on request PS7050350 MarvelXACT™ PEEKsil™ 50µm ID x 350mm Price on request 11-2588 Main Piston Seal Price on request