Outlet Check Valve Back Catalog number: CTS-A103 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21085 Rotor Seal, 6 port, -COH Price on request CTS-12016 Compression Screw, 1/16", SS, 10/pk Price on request CTS-7162 Plunger Seal, Black Price on request