Inlet Check Valve Back Catalog number: CTS-21147 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21577 PM Kit, G1367E Price on request PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request PL7025600 MarvelXACT PLS 25µm x 600mm Price on request