The NIBCO® carbon steel ball valve provides ease of operation with quarter-turn (90 degrees) open to close. The valve is equipped with mounting pad for actuation purposes. The reinforced PTFE seat ring, graphite and braided graphite stem packing and stainless steel ball/stem exhibit high chemical resistance properties. 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.