Check Valve Cartridge, 2/pk Back Catalog number: CTS-10600 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21564 Needle, Uncoated 10 Series Price on request CTS-9600 Inlet Manifold Kit Price on request PS7100600 MarvelXACT™ PEEKsil™ 100µm ID x 600mm Price on request