Check Valve, Secondary Inlet Back Catalog number: 11-1600 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7050150 MarvelXACT PLS 50µm x 150mm Price on request CTS-10493 Check Valve Cartridge, 2/pk Price on request CTS-21155 Capillary, 300mm x 0.17mm ID, w/Fittings Price on request