Cartridge Check Valve Housing, 2/pk Back Catalog number: CTS-21010 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-1599 Check Valve Assembly, Outlet Price on request 11-4063 Outlet Check Valve Price on request PS7100150 MarvelXACT™ PEEKsil™ 100µm ID x 150mm Price on request