PEEK™ Needle Seal, SIL-30AC, SIL-30ACMP Back Catalog number: 11-4048 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-6958 Indicator Rod Kit Price on request CTS-11149 Needle Seal O-Ring, 002 Kalrez Price on request 11-2588 Main Piston Seal Price on request