Plunger Seal, Gold Back Catalog number: CTS-2061 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2642 Needle Port Seal, AS-100, ASI-100T Price on request 11-4180 LPV Rotor, SIL-30AC, SIL-30ACMP Price on request CTS-10984 Sparge Diffuser Price on request