Clip Ring, Plunger Retainer Back Catalog number: CTS-5464 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21347 Plunger Seal Price on request CTS-10285 TFE 3-Way Valve 4 (V4) Price on request CTS-11092 O-Ring, PTFE Price on request