Outlet Check Valve Back Catalog number: CTS-A103 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4180 LPV Rotor, SIL-30AC, SIL-30ACMP Price on request CTS-12013 Tungsten Lamp (1000 hr) Price on request CTS-5313 Compression Screw, SS Price on request