Seal, Polyethylene, High Pressure, Piston Back Catalog number: 11-1602 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11091 ACQUITY BSM Performance Maintenance Kit Price on request CTS-11121-02 Wash Seal, 2/pk Price on request 11-3321 Wash Seal Gasket, 6/pk Price on request