Lee Co. (The) 558 Series 316L Check Valve With Ceramic Ball

IMH 558 Series 316L Chek Valves are 5.5 mm diameter threadless, cartridge-style valves that are constructed from Medical Grade 316L stainless steel and feature a ceramic ball for significantly improved compatibility with aggressive fluids. These valves also use The Lee Company’s field-proven insert principle that provides secure retention without the need for threads, O-rings or sealants and are designed for installation into metal manifolds. These valves provide low leakage, highly repeatable cracking pressures and long life. Features All Medical Grade 316L Stainless Steel With A Ceramic Ball Free Flow Lohm Rate: 250 Lohms Guided Ball Design 100% Performance Tested Innovative Locking End