The NIBCO® bronze gate valve features a screw-in bonnet for service where infrequent maintenance is required. The solid wedge, integral seats and bi-directional service make the gate valve a good choice for irrigation services. The female threaded ends allow for ease of installation. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® gate valves for the most versatile and economical valve option inmore irrigation applications. NIBCO® gate valves are backed by the NIBCO 5-year 125% limited warranty. less