The NIBCO® brass gate valve features a screw-in bonnet for a durable, pressure-tight seal. The non-rising stem gate valve with the cast iron handwheel offers positive shutoff. Threaded ends allow for ease of installation. The solid wedge, integral seats and bi-directional service make the gate valve a good choice for irrigation 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 light commercial and residential applications. The gate valve is backed by the NIBCO 2-year limited warranty.