Plunger Seal, Gold Back Catalog number: CTS-2962 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10724 Injector Needle Price on request 11-1602 Seal, Polyethylene, High Pressure, Piston Price on request CTS-21075 Tube Assy, BSM Outlet to SM Price on request