Plunger Seal, Gold Back Catalog number: CTS-2061 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21163 Rotor Seal, 2-Groove Price on request 11-1602 Seal, Polyethylene, High Pressure, Piston Price on request 11-1597 Piston Assembly, TZP Price on request