Check Valve, Secondary Inlet Back Catalog number: 11-1600 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-12016 Compression Screw, 1/16", SS, 10/pk Price on request CTS-11141 ACQUITY SM Performance Maintenance Kit, 700005236 Price on request CTS-2962 Plunger Seal, Gold Price on request