Seal, GFP, High Pressure, Piston Back Catalog number: 11-1601 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-5464 Clip Ring, Plunger Retainer Price on request CTS-A11184 Lamp Housing Window Assembly Price on request CTS-11141 ACQUITY SM Performance Maintenance Kit, 700005236 Price on request