Needle Seat, 0.12mm ID, 0.8mm OD, PEEK, 600 bar Back Catalog number: CTS-21277 Availability: In the manufacturer's stock Price on request - + Recommended CTS-0720 Inlet Check Valve Assembly Price on request CTS-2963 Backup Seal Price on request CTS-21586 1100 Series Essential Pack, G1310A/G1311A Pump Price on request