Inlet Check Valve Back Catalog number: 11-4060 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-3795 Sapphire Plunger w/Holder Price on request PL7050150 MarvelXACT PLS 50µm x 150mm Price on request CTS-10686 Needle Seal, Vespel® Price on request