The NIBCO® resilient wedge ductile iron gate valve features flanged, flat face end connections for easy installation and accessibility. Non-rising stem gate valves are recommended when positive shutoff is required and where space is a premium. The valve may be operated with a hand-wheel. Please refer to NIBCO® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® gate valves for one of the most versatile and economical valve option in irrigation, commercial, mechanical and industrial applications. NIBCO® valves are backed by the NIBCO® 5 years 125% limited warranty.