The NIBCO® stainless steel ball valve provides bubble-tight shutoff at 2000 PSI. The one-piece valve may be used on hot/cold water, HVAC, and is recommended for process piping, some chemical and utility service applications. This valve features a standard lockable LEVERer handle for security purposes. It may be used for isolation and throttling (half open to full open only). Also available with oval handle. The NIBCO® stainless steel ball valve provides ease of operation with quarter-turn (90 degrees) open to close. The reinforced PTFE seat ring and stainless steel ball/stem exhibits high chemical resistance properties and is recommended for process piping. The one-piece design eliminates leak paths and features threaded ends for easy installation. 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.