Inlet Check Valve Back Catalog number: CTS-A159 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11335 ACQUITY H-Class QSM Performance Maintenance Kit Price on request PS7050350 MarvelXACT™ PEEKsil™ 50µm ID x 350mm Price on request 11-1239 Ferrule, 1/16", SS, 10/pk Price on request