Ceramic Plunger Back Catalog number: CTS-10322 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request CTS-11010 515 Performance Maintenance Kit Price on request CTS-A11095 Check Valve, Double Ball & Seat Price on request