Cartridge Check Valve Housing, 2/pk Back Catalog number: CTS-21010 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended PS7025150 MarvelXACT™ PEEKsil™ 25µm ID x 150mm Price on request CTS-5313 Compression Screw, SS Price on request CTS-10761 HPMV 1 & 2 Rebuild Kit w/Spool Price on request