The NIBCO® bronze gate valve features a screw-in bonnet for service where infrequent maintenance is required. The female threaded ends allow for ease of installation. Rising stem gate valves are used when shut off is required and a quick visual indicator of open/closed position is needed. The solid wedge, integral seats and bi-directional service make the gate valve a good choice for a broad range of services. The NIBCO® bronze gate valve may be used in commercial and industrial applications, including hot and cold water, HVAC, steam, compressed air, gas and other general utility services. Please refer to NIBCO® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® gate valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® gate valves are backed by the NIBCO® 5-year 125% limited warranty.