Seal, Polyethylene, High Pressure, Piston Back Catalog number: 11-1602 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11342 Tube Assembly, Transducer to Check Valve Price on request CTS-21129 Check Valve, Ti, Price on request 11-4052 Needle Seal, SIL-30AC, SIL-30ACMP Price on request