Check Valve Assembly, Inlet Back Catalog number: 11-1598 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7025350 MarvelXACT™ PEEKsil™ 25µm ID x 350mm Price on request 11-3795 Sapphire Plunger w/Holder Price on request CTS-11380 2690/2695 Performance Maintenance Kit w/Seal Pack Price on request