The NIBCO® ball valve provides ease of operation with quarter-turn (90 degrees) open to close. The reinforced PTFE seat ring, Graphoil stem packing and stainless steel ball/stem exhibits high chemical resistance properties and is recommended for process piping. The one-piece design eliminates leak paths. Please refer to NIBCO technical data sheets, valve selection guides, chemical resistance guide and catalog for engineering and installation information. Choose NIBCO® ball valves for the most specified, versatile and economical valve option in commercial and industrial applications. NIBCO® ball valves are backed by the exclusive NIBCO INC. 5-year 125% limited warranty.