Check Valve Cartridge, 2/pk Back Catalog number: CTS-10493 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request CTS-11366 Piston, High Pressure Price on request PS7075350 MarvelXACT™ PEEKsil™ 75µm ID x 350mm Price on request