Outlet Check Valve Back Catalog number: CTS-A11187 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-12013 Tungsten Lamp (1000 hr) Price on request CTS-21085 Rotor Seal, 6 port, -COH Price on request PL7100150 MarvelXACT PLS 100µm x 150mm Price on request