Needle Seat, PEEK™, 0.17mm ID Back Catalog number: CTS-21253 Availability: In the manufacturer's stock Price on request - + Recommended G4218-60100 Gas regulator w filter 0.01um, manometer 26 904,96 Kč CTS-A047 Gold Injector Seal, 2/pk Price on request G4220-68070 Ultra Clean Tubing Kit for G4220A 18 040,32 Kč