Cartridge Check Valve Housing, 2/pk Back Catalog number: CTS-21010 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended PS7025600 MarvelXACT™ PEEKsil™ 25µm ID x 600mm Price on request CTS-5531-05 Solvent Bottle Filter, 5/pk Price on request PL7050350 MarvelXACT PLS 50µm x 350mm Price on request