Outlet Check Valve Back Catalog number: CTS-A103 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2569 Seal Extension Tube Price on request 11-4179 HPV Rotor, SIL-30AC, SIL-30ACMP Price on request CTS-21012 Compression Screws & Ferrules, 1/16", SS, 5/pk Price on request