The NIBCO® bronze ball valve provides ease of operation with quarter-turn (90 degrees) open to close. The valve is ideal for commercial and light industrial process applications that may include HVAC, hot and cold domestic water, low pressure steam, compressed air, LP gas, natural gas and aggressive water applications. Please refer to NIBCO technical data sheet, valve selection guides and catalog for engineering and installation information. Choose NIBCO® ball valves for the most specified,more versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® ball valves are backed by the NIBCO INC. 5-year 125% limited warranty. less