Indicator Rod Kit Back Catalog number: CTS-6958 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request CTS-11425 Sapphire Plunger Price on request CTS-21011 Cartridge Check Valve System Kit Price on request