Waste Valve, V3 (2 Way Solenoid Valve) Back Catalog number: CTS-10770 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10493 Check Valve Cartridge, 2/pk Price on request CTS-10394 Pump Seal, Black Price on request CTS-10391 Plunger Wash Seal Price on request