The NIBCO® bronze ball valve provides ease of operation with quarter-turn (90 degrees) open to close. Options include NIB-SEAL® insulated handle that eliminates condensate. The valve is ideal for commercial and light industrial process applications that may include HVAC, hot and cold domestic water, low pressure steam and hot water heating service. Please refer to NIBCO technical data sheet, valve selection guides and catalog for engineering and installation information. Choose NIBCO® ballmore valves for the most specified, 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