Metering device Seal Back Catalog number: 11-3830 Availability: In the manufacturer's stock Price on request - + Recommended 11-4048 PEEK™ Needle Seal, SIL-30AC, SIL-30ACMP Price on request CTS-5464 Clip Ring, Plunger Retainer Price on request PS7075350 MarvelXACT™ PEEKsil™ 75µm ID x 350mm Price on request