Sapphire Plunger Back Catalog number: CTS-10475-1 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10711 Alliance Head Plunger Seal Kit, Black, 2/pk Price on request 11-1239 Ferrule, 1/16", SS, 10/pk Price on request CTS-0620 Outlet Check Valve Cartridge Price on request