Ceramic Plunger Assembly Back Catalog number: CTS-A138 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request CTS-10475 Sapphire Plunger Kit Price on request CTS-0069 Tubing, Head to Tee Price on request