The NIBCO® resilient wedge cast iron gate valve features IPS PVC push-on 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. These valves are operated with a square operating nut and wrench (wrench supplied by others). Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® gate valves for onemore of the most versatile and economical valve option in irrigation, commercial, mechanical and industrial applications. NIBCO® valves are backed by the NIBCO 5-year 125% limited warranty. less