Seal, GFP, High Pressure, Piston Back Catalog number: 11-1601 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11092 O-Ring, PTFE Price on request CTS-A11142 Tube Assy, Inject Outlet Price on request CTS-5531-05 Solvent Bottle Filter, 5/pk Price on request